Файл:Zhao in 2023.jpgcom/people/51178866@N04 Flickr user ID: 51178866@N04 publication date: 14 April 2023 operator: Flickr described at URL: https://www.flickr
Файл:Zhao Changjun 2023.jpgthis work, hereby publish it under the following license: English Zhao Changjun in 2023 author name string: Yinglong999 Wikimedia username: Yinglong999
Файл:Former Zhao.pnghttps://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English Former Zhao determination method: SHA-1