# Depth maps for the photo parallax effect

One greyscale depth map for each photo used by the 3D map page
(`lab/3d-map`: the keys of `photos` in `map-data.js`, then the province-card,
trending-tag and background-rotation photos in `data/provinces_content.json`):
81 maps. The file
`<slug>.webp` belongs to the photo `../<slug>.jpg` and its resized copies in
`../r/`. White is near, black is far.

## Files

- `<slug>.webp`: 480 px wide, same aspect ratio as `../r/<slug>-960.webp`.
  Lossy WebP with R = G = B (WebP has no single-channel mode, so read any
  one channel). 1566-18678 bytes each, about 382 KB for all 81.
- `index.json`: `{slug: {w, h, bytes, strength, focus, notes}}`
  - `strength` (0..1): recommended parallax strength. It is lower for photos
    with thin structures (towers, spires, poles, wires, bare branches, pine
    needles) or layers that are hard to separate.
  - `focus` (0..1): the depth value that should stay still, usually the
    main subject.
  - `notes`: what the reviewer saw in the QA previews.

## Using the maps

`strength` and `focus` follow the convention of `lab/3d-map/depthcard.js`
(`MAXD = 0.025`). Content at depth `d` moves by

```
offset = pointer * (d - focus) * strength * 0.025 / max(focus, 1 - focus)
```

in units of the image width, with `pointer` in [-1, 1] on each axis. At full
pointer deflection, the depth farthest from `focus` moves `strength * 2.5 %`
of the width, whatever the focus. Zoom the photo in slightly (overscan) so
the edges never sample outside it; `depthcard.js` uses 1.07.

The maps are tuned for the recommended strength: the far side of every depth
step is ramped, so the photo's background stretches a little next to a near
object rather than the object's edge being doubled. A lower strength is
always safe. A much higher one brings doubled edges back; in that case,
re-run the script with a new strength.

## How the maps were made

- Date: 2026-10-05.
- Model: Depth Anything V2 Small (Lihe Yang et al., "Depth Anything V2",
  2024), ONNX export `onnx-community/depth-anything-v2-small`, file `onnx/model.onnx` (fp32,
  99,060,839 bytes), converted from `depth-anything/Depth-Anything-V2-Small`.
  - ONNX revision: `4472b7362082ad9968fee890ca0f1e5aca36b93d`
  - ONNX sha256: `afb6a5c28f3b6bf1618c6e43f02073ef9dfdc70e937502d51603e57b0a1df10c`
  - Base model revision: `03876f8651c73a60fe4c2c48294e09fcb6838fcf`
- Model licence: Apache-2.0, as stated on both model cards (checked
  2026-10-05). Only the Small model is Apache-2.0. The Base and Large models are
  CC BY-NC 4.0 (non-commercial) and must not be swapped in.
- Runtime: onnxruntime 1.30.0 on CPU, numpy 2.5.3, Pillow 12.3.0,
  Python 3.12.4.
- Input: the 2400 px original JPEG, resized (bicubic) so that the long side
  is 518 px and both sides are multiples of 14, with ImageNet mean/std
  normalisation. The model returns relative inverse depth (bigger = nearer).
- Post-processing, all at output size:
  1. Robust normalisation: percentiles 2 and 98 of each image map to 0
     and 1 (near = white).
  2. Sky flattening: pixels that are connected to the top edge, sky-coloured,
     low-texture and far are set to 0 (farthest). For one night photo on a
     near-black sky (`harbin-ice-snow-world-alt`), near-black flat pixels
     connected to the top are also treated as sky. For two photos with no
     sky, where a hillside fills the top edge (`fujian-tulou`,
     `jiuzhaigou-lake`), sky flattening is off.
  3. Edge-aware smoothing: a guided filter (He, Sun, Tang 2010; radius
     3 px, eps 0.001) whose guide is the photo's luminance and blue-red
     chroma plus the depth itself. Depth edges snap to photo edges without
     copying texture.
  4. Near regions are dilated by 2 px (max filter), so foreground edges
     move with the foreground instead of tearing.
  5. Slope limit: the far side of each depth step becomes a ramp no steeper
     than 0.9 / (shift in px per unit of depth at the recommended
     strength), so a plain backward-mapping shader cannot fold over.
  6. Quantised to 8 bits and saved as lossy WebP (quality 95), with no file
     over 25 KB.
- QA: for each photo, a contact sheet (photo | depth | two previews at full
  pointer deflection, rendered with a plain backward map, the worst case)
  was reviewed, and `strength` and `focus` were set per photo. Eight difficult
  photos were also checked at 3x zoom. The province and tag photos (second
  run, same day) were reviewed on photo | depth contact sheets, with the
  previews checked for the photos kept low.
- Script: `tools/depth/make_depth.py` (its header explains how to re-run it).

## Licence

The Apache-2.0 licence covers the model. It places no conditions on the
maps the model produces. The terms for each map come from its photo:

- Each depth map is an adaptation (derivative work) of the photo with the
  same slug, listed below with its author and source. It is a **modified**
  version: an estimated depth map computed from the photo by Highway New Time
  on 2026-10-05, not the photo itself.
- Where the photo's licence is ShareAlike (CC BY-SA), the map is shared under
  the same licence as the photo.
- Where the photo is CC BY, the map is shared under the same CC BY licence:
  credit the photo's author.
- Where the photo is CC0, the map is CC0 1.0. Where the photo is in the public
  domain, no rights are claimed in the map.
- Suggested credit line: "Depth map derived from <photo title> by <author>,
  <licence>, via Wikimedia Commons; modified (depth estimation) by Highway
  New Time, 2026-10-05." Titles and source links are in `../credits.json`.

| slug (links to the photo's source) | photo author | photo licence | depth map licence |
|---|---|---|---|
| [beijing-forbidden-city](https://commons.wikimedia.org/wiki/File:Forbidden_City,_as_viewed_from_Jingshan.jpg) | Picrazy2 | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [beijing-great-wall-mutianyu](https://commons.wikimedia.org/wiki/File:Mutianyu,_grande_muraglia_cinese,_veduta_(autunno_2024)_11.jpg) | Francesco Bini | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [beijing-summer-palace](https://commons.wikimedia.org/wiki/File:Seventeen_Arch_Bridge_(20201221160537).jpg) | N509FZ | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [xian-terracotta-army](https://commons.wikimedia.org/wiki/File:Terracotta_Army,_View_of_Pit_1.jpg) | Jmhullot | [CC BY 3.0](https://creativecommons.org/licenses/by/3.0) | [CC BY 3.0](https://creativecommons.org/licenses/by/3.0) |
| [xian-city-wall](https://commons.wikimedia.org/wiki/File:%E5%82%8D%E6%99%9A%E4%BA%8E%E5%A4%AA%E5%8D%8E%E7%AB%8B%E4%BA%A4%E4%B8%8A%E8%A5%BF%E6%9C%9B%E5%9F%8E%E5%A2%99%E5%92%8C%E6%8A%A4%E5%9F%8E%E6%B2%B3.jpg) | Liuxingy | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [wuzhen-water-town](https://commons.wikimedia.org/wiki/File:Night_in_Wuzhen_Xizha_(20171231174337).jpg) | N509FZ | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [suzhou-canal-street](https://commons.wikimedia.org/wiki/File:1_shantang_street_canal_2023.jpg) | Chensiyuan | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [hangzhou-west-lake](https://commons.wikimedia.org/wiki/File:Leifeng_Pagoda_%E9%9B%B7%E5%B3%B0%E5%A1%94_(44181959845).jpg) | marroyo12 | [CC BY 2.0](https://creativecommons.org/licenses/by/2.0) | [CC BY 2.0](https://creativecommons.org/licenses/by/2.0) |
| [hangzhou-longjing-tea](https://commons.wikimedia.org/wiki/File:Longjing_tea_village_Hangzhou.jpg) | Niklas Dougherty | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [shanghai-bund-night](https://commons.wikimedia.org/wiki/File:DSC00244%E5%A4%96%E6%BB%A9%E5%A4%9C%E6%99%AF.jpg) | Ding Kezhong | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [lijiang-blue-moon-valley](https://commons.wikimedia.org/wiki/File:%E7%8E%89%E9%BE%99%E9%9B%AA%E5%B1%B1%E8%93%9D%E6%9C%88%E8%B0%B7_20260221-3.jpg) | ShuQizhe | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [lijiang-old-town-alt](https://commons.wikimedia.org/wiki/File:20260226_Old_Town_of_Lijiang_08.jpg) | 祝鱼贵 | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [lijiang-shuhe](https://commons.wikimedia.org/wiki/File:Longquan_Temple_in_Shuhe_Town_10_2017-09.jpg) | 猫猫的日记本 | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [dali-erhai-lake](https://commons.wikimedia.org/wiki/File:Erhai,_Yunnan,_2009_-_51997581134.jpg) | Cogburn CC | [CC BY-SA 2.0](https://creativecommons.org/licenses/by-sa/2.0) | [CC BY-SA 2.0](https://creativecommons.org/licenses/by-sa/2.0) |
| [dali-old-town](https://commons.wikimedia.org/wiki/File:Dali_-_hradby_star%C3%A9ho_m%C4%9Bsta_-_panoramio.jpg) | Pavel Špindler | [CC BY 3.0](https://creativecommons.org/licenses/by/3.0) | [CC BY 3.0](https://creativecommons.org/licenses/by/3.0) |
| [kunming-stone-forest-alt](https://commons.wikimedia.org/wiki/File:20260222_Stone_Forest,_Shilin_04.jpg) | Ngguls | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [lijiang-old-town-night](https://commons.wikimedia.org/wiki/File:Lijiang-pluie-nuit.JPG) | Gérald Tapp | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) |
| [lijiang-jade-dragon-alt](https://commons.wikimedia.org/wiki/File:Lijiang_Yunnan_China_Jade-Dragon-Snow-Mountain-02.jpg) | CEphoto, Uwe Aranas | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) |
| [lijiang-jade-dragon](https://commons.wikimedia.org/wiki/File:Black_Dragon_%E9%BB%91%E9%BE%99%E6%BD%AD_(5496141333).jpg) | Miltos Gikas | [CC BY 2.0](https://creativecommons.org/licenses/by/2.0) | [CC BY 2.0](https://creativecommons.org/licenses/by/2.0) |
| [kunming-stone-forest](https://commons.wikimedia.org/wiki/File:Shilin_Yunnan_China_Shilin-Stone-Forest-01.jpg) | CEphoto, Uwe Aranas | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) |
| [xishuangbanna-rainforest](https://commons.wikimedia.org/wiki/File:20251225_Banyan_in_the_Xishuangbanna_Tropical_Botanical_Garden,_Chinese_Academy_of_Sciences.jpg) | Yumeto | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [xishuangbanna-temple-alt](https://commons.wikimedia.org/wiki/File:%E8%A5%BF%E5%8F%8C%E7%89%88%E7%BA%B3%E6%80%BB%E4%BD%9B%E5%AF%BA_2026-04-02_19.jpg) | Roller Coaster Philosophy | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0) | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0) |
| [jilin-rime](https://commons.wikimedia.org/wiki/File:%E5%90%89%E6%9E%97%E9%9B%BE%E5%87%87_Frosty_Pines_in_Jilin_-_panoramio.jpg) | Jacky Lee | [CC BY 3.0](https://creativecommons.org/licenses/by/3.0) | [CC BY 3.0](https://creativecommons.org/licenses/by/3.0) |
| [harbin-saint-sophia](https://commons.wikimedia.org/wiki/File:Cathedral_of_Holy_Wisdom,_Harbin_10.jpg) | EditQ | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [harbin-ice-snow-world](https://commons.wikimedia.org/wiki/File:Harbin_Ice_%26_Snow_Festival_2026_-_Main_sculpture.jpg) | Garosio33 | [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/) | [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/) |
| [harbin-ice-snow-world-alt](https://commons.wikimedia.org/wiki/File:Tower_at_Harbin_Ice_and_Snow_Festival_2012.jpg) | Shanghai killer whale | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) |
| [huangshan-peaks](https://commons.wikimedia.org/wiki/File:HuangShan.JPG) | Arne Hückelheim | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) |
| [shanghai-lujiazui](https://commons.wikimedia.org/wiki/File:The_skyline_of_Pudong_at_night.jpg) | Lloyd Tudor | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [hangzhou-west-lake-alt](https://commons.wikimedia.org/wiki/File:Sunset_with_Leifeng_Pagoda_on_West_Lake.jpg) | Yinweichen | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [beijing-forbidden-city-alt](https://commons.wikimedia.org/wiki/File:Corner_Tower_of_the_Forbidden_City,_Beijing.jpg) | ZhengZhou | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [lijiang-old-town](https://commons.wikimedia.org/wiki/File:Lijiang_Yunnan_Old-town-01.jpg) | CEphoto, Uwe Aranas | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) |
| [dali-erhai-lake-alt](https://commons.wikimedia.org/wiki/File:Tree_in_front_of_Erhai_Lake.jpg) | Mx. Granger | [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/) | [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/) |
| [kunming-green-lake](https://commons.wikimedia.org/wiki/File:Green_Lake_Park,_Kunming,_China_-_DSC01583.JPG) | Daderot | [Public domain](https://commons.wikimedia.org/wiki/Template:PD-self) | Public domain (no rights claimed) |
| [guangzhou-canton-tower-alt](https://commons.wikimedia.org/wiki/File:Canton_Tower_2013.12.02_18-16-47.jpg) | Zhangzhugang | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) |
| [guangzhou-shamian](https://commons.wikimedia.org/wiki/File:20251116_28_Shamian_Dajie.jpg) | Yumeto | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [foshan-ancestral-temple](https://commons.wikimedia.org/wiki/File:Foshan_Zu_Miao_2012.11.20_15-41-28.jpg) | Zhangzhugang | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) |
| [tianjin-haihe-river](https://commons.wikimedia.org/wiki/File:Jason_Yu_2015-10-19_(Unsplash_5G8oEpH7kgs).jpg) | Jason Yu (jason_yu, via Unsplash) | [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/) | [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/) |
| [hebei-jinshanling-great-wall](https://commons.wikimedia.org/wiki/File:%E9%87%91%E5%B1%B1%E5%B2%AD%E9%95%BF%E5%9F%8E_-_Jinshanling_Great_Wall_(7837756572).jpg) | Nikolaj Potanin from Russia | [CC BY-SA 2.0](https://creativecommons.org/licenses/by-sa/2.0) | [CC BY-SA 2.0](https://creativecommons.org/licenses/by-sa/2.0) |
| [pingyao-ancient-city](https://commons.wikimedia.org/wiki/File:76676-Pingyao_(49217805487).jpg) | xiquinhosilva (Xiquinho Silva) | [CC BY 2.0](https://creativecommons.org/licenses/by/2.0) | [CC BY 2.0](https://creativecommons.org/licenses/by/2.0) |
| [datong-hanging-temple](https://commons.wikimedia.org/wiki/File:Hunyuan_Xuankong_Si_2013.08.30_09-02-11.jpg) | Zhangzhugang | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) |
| [hulunbuir-grassland](https://commons.wikimedia.org/wiki/File:%E9%A2%9D%E5%B0%94%E5%8F%A4%E7%BA%B3_%E5%9B%BD%E5%AE%B6%E6%B9%BF%E5%9C%B0%E5%85%AC%E5%9B%AD%E5%86%85%E7%9A%84%E6%A0%B9%E6%B2%B3_07.jpg) | Liuxingy | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [badain-jaran-desert](https://commons.wikimedia.org/wiki/File:Biluthu_Yinderitu.JPG) | Schwendi13 | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) |
| [shenyang-mukden-palace](https://commons.wikimedia.org/wiki/File:Mukden_Palace_drone_view_5.jpg) | Techyan | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [changbai-mountain-tianchi](https://commons.wikimedia.org/wiki/File:Changbaishan_Tianchi_from_western_rim.jpg) | Dcpeets | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [harbin-saint-sophia-snow](https://commons.wikimedia.org/wiki/File:Saint_Sophia_Cathedral,_Harbin_5.jpg) | 闫恩铭 / Enming Yan | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [suzhou-classical-garden](https://commons.wikimedia.org/wiki/File:%E6%8B%99%E6%94%BF%E5%9B%AD%E8%A7%81%E5%B1%B1%E6%A5%BC2024.11_(2).jpg) | ScareCriterion12 | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [hongcun-village](https://commons.wikimedia.org/wiki/File:Yixian_Hongcun_2016.09.09_18-00-34.jpg) | Zhangzhugang | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [fujian-tulou](https://commons.wikimedia.org/wiki/File:Tianluokeng_Tulou_cluster_DSC5270_(16013387008).jpg) | Motohiro Sunouchi | [CC BY 2.0](https://creativecommons.org/licenses/by/2.0) | [CC BY 2.0](https://creativecommons.org/licenses/by/2.0) |
| [xiamen-gulangyu](https://commons.wikimedia.org/wiki/File:Views_from_Moonlight_Rock_20230827.jpg) | JULIANISME | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [wuyuan-rapeseed-village](https://commons.wikimedia.org/wiki/File:%E6%B2%B9%E8%8F%9C%E8%8A%B1%E5%AD%A3%E8%8A%82_(13469265523).jpg) | liuzr99 | [CC BY-SA 2.0](https://creativecommons.org/licenses/by-sa/2.0) | [CC BY-SA 2.0](https://creativecommons.org/licenses/by-sa/2.0) |
| [qingdao-seafront](https://commons.wikimedia.org/wiki/File:%E7%BA%A2%E7%93%A6%E7%BB%BF%E6%A0%91%E3%80%81%E7%A2%A7%E6%B5%B7%E8%93%9D%E5%A4%A9-%E9%9D%92%E5%B2%9B_-_panoramio.jpg) | 杨志强Zhiqiang | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) |
| [taishan-summit](https://commons.wikimedia.org/wiki/File:Taishan-Eighteen-Bends_and_Nantianmen.jpg) | Zhangzhugang | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [luoyang-longmen-grottoes](https://commons.wikimedia.org/wiki/File:Luoyang_wts.jpg) | Velorian (Wikivoyage shared user) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) |
| [yichang-xiling-gorge](https://commons.wikimedia.org/wiki/File:Xiling_Gorge_2016_3.jpg) | Fredlyfish4 | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [wudang-golden-summit](https://commons.wikimedia.org/wiki/File:Wudang_Mountain_(54131425234).jpg) | xiquinhosilva (Xiquinho Silva, via Flickr) | [CC BY 2.0](https://creativecommons.org/licenses/by/2.0) | [CC BY 2.0](https://creativecommons.org/licenses/by/2.0) |
| [zhangjiajie-sandstone-pillars](https://commons.wikimedia.org/wiki/File:%E5%BC%A0%E5%AE%B6%E7%95%8C%E7%BE%A4%E5%B3%B0.jpg) | Liehan Jiang | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [tianmen-mountain-arch](https://commons.wikimedia.org/wiki/File:Tianmen_38330-Zhangjiajie_(49047525877).jpg) | xiquinhosilva (Xiquinho Silva) | [CC BY 2.0](https://creativecommons.org/licenses/by/2.0) | [CC BY 2.0](https://creativecommons.org/licenses/by/2.0) |
| [guilin-li-river](https://commons.wikimedia.org/wiki/File:1_li_jiang_guilin_yangshuo_2011.jpg) | chensiyuan | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [longji-rice-terraces](https://commons.wikimedia.org/wiki/File:Longji_Terraces.JPG) | Dariusz Jemielniak (Pundit) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) |
| [sanya-yalong-bay](https://commons.wikimedia.org/wiki/File:%E4%B8%89%E4%BA%9A%E5%A4%AA%E9%98%B3%E6%B9%BE%E5%85%AC%E8%B7%AF%E6%97%81%E6%B5%B7%E6%BB%A9_20260115.jpg) | Steven Sun | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [chongqing-hongyadong-night](https://commons.wikimedia.org/wiki/File:202308_Hongya_Cave_at_night_from_Qiansimen_Bridge.jpg) | Jonashtand | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [chengdu-giant-panda-alt](https://commons.wikimedia.org/wiki/File:Chengdu_Chengdu_Panda_Reserve_Base_Gro%C3%9Fe_Pandas_24.jpg) | Zairon | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [chengdu-giant-panda](https://commons.wikimedia.org/wiki/File:%E5%9B%9B%E5%B7%9D_%E6%88%90%E9%83%BD%E5%A4%A7%E7%86%8A%E8%B2%93%E7%B9%81%E8%82%B2%E7%A0%94%E7%A9%B6%E5%9F%BA%E5%9C%B0_(28405360849).jpg) | Ann Lee | [CC BY-SA 2.0](https://creativecommons.org/licenses/by-sa/2.0) | [CC BY-SA 2.0](https://creativecommons.org/licenses/by-sa/2.0) |
| [jiuzhaigou-lake](https://commons.wikimedia.org/wiki/File:%E4%B9%9D%E5%AF%A8%E6%BA%9D-%E4%BA%94%E8%8A%B1%E6%B5%B7_Jiuzhaigou_Five_Flower_Lake.jpg) | Culantor Lin | [CC BY-SA 2.0](https://creativecommons.org/licenses/by-sa/2.0) | [CC BY-SA 2.0](https://creativecommons.org/licenses/by-sa/2.0) |
| [xijiang-miao-village](https://commons.wikimedia.org/wiki/File:Xijiang_Guizhou_Evening.jpeg) | MDRX | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) |
| [huangguoshu-waterfall](https://commons.wikimedia.org/wiki/File:%E9%BB%84%E6%9E%9C%E6%A0%91%E7%80%91%E5%B8%83_2026-07-31_01.jpg) | Kcx36 | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [lhasa-potala-palace](https://commons.wikimedia.org/wiki/File:%E5%B8%83%E8%BE%BE%E6%8B%89%E5%AE%AB%E5%85%A8%E6%99%AF.jpg) | SuShi | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [yamdrok-lake](https://commons.wikimedia.org/wiki/File:YamdrokTso,_Tibet,_China_(Unsplash).jpg) | wayne_ooone Wang (Unsplash) | [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/) | [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/) |
| [zhangye-danxia](https://commons.wikimedia.org/wiki/File:Colourful_mountains_of_the_Zhangye_National_Geopark.jpg) | Terry Wu | [CC BY-SA 2.0](https://creativecommons.org/licenses/by-sa/2.0) | [CC BY-SA 2.0](https://creativecommons.org/licenses/by-sa/2.0) |
| [dunhuang-crescent-lake](https://commons.wikimedia.org/wiki/File:Crescent_Lake_from_the_Singing_Sand_Dunes_(20230918101214).jpg) | N509FZ | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [qinghai-lake-rapeseed](https://commons.wikimedia.org/wiki/File:Rapeseed_at_Qinghai_Lake.jpg) | Jucember | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) |
| [chaka-salt-lake](https://commons.wikimedia.org/wiki/File%3A%E8%8C%B6%E5%8D%A1%E7%9B%90%E6%B9%96%E6%B9%96%E9%9D%A210.jpg) | 西安兵马俑 | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [shapotou-desert-yellow-river](https://commons.wikimedia.org/wiki/File:%E6%B2%99%E5%9D%A1%E5%A4%B4%E9%BB%84%E6%B2%B3%E5%A4%A7%E8%BD%AC%E5%BC%AF_-_panoramio.jpg) | mayanming (via Panoramio) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) |
| [sayram-lake](https://commons.wikimedia.org/wiki/File:Sayram_Lake_scenery.jpg) | Fumikas Sagisavas | [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/) | [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/) |
| [kanas-lake](https://commons.wikimedia.org/wiki/File:%E5%96%80%E7%B4%8D%E6%96%AF%E6%B9%9602.jpg) | Newbamboo | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [taipei-101-skyline](https://commons.wikimedia.org/wiki/File:Taipei_skyline_at_sunset_20190922.jpg) | Nico Kaiser from Vienna, Austria | [CC BY 2.0](https://creativecommons.org/licenses/by/2.0) | [CC BY 2.0](https://creativecommons.org/licenses/by/2.0) |
| [sun-moon-lake](https://commons.wikimedia.org/wiki/File:%E6%97%A5%E6%9C%88%E6%BD%AD.jpg) | Impartial just | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0) | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0) |
| [hong-kong-victoria-harbour](https://commons.wikimedia.org/wiki/File:Skyline_and_Victoria_Harbour_at_dusk,_view_from_Victoria_Peak,_Hong_Kong,_China_-_%E9%A6%99%E6%B8%AF%EF%BC%8C%E4%B8%AD%E5%9B%BD_(16215094838).jpg) | Romain Pontida | [CC BY-SA 2.0](https://creativecommons.org/licenses/by-sa/2.0) | [CC BY-SA 2.0](https://creativecommons.org/licenses/by-sa/2.0) |
| [macao-st-pauls-ruins](https://commons.wikimedia.org/wiki/File:Restos_de_la_Catedral_de_San_Pablo,_Macao,_2013-08-08,_DD_41.jpg) | Diego Delso | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) |
| [shanghai-lujiazui-alt](https://commons.wikimedia.org/wiki/File:Pudong_skyline_at_dusk.jpg) | Lloyd Tudor | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
| [shanghai-bund-night-alt](https://commons.wikimedia.org/wiki/File:The_Bund,_Shanghai_at_night.jpg) | Lloyd Tudor | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) |
