Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
This image is now in the public domain in China because its term of copyright has expired.
According to copyright laws of the People's Republic of China (with legal jurisdiction in the mainland only, excluding Hong Kong and Macao), amended November 11, 2020, Works of legal persons or organizations without legal personality, or service works, or audiovisual works, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation. For photography works of natural persons whose copyright protection period expires before June 1, 2021 belong to the public domain. All other works of natural persons enter the public domain 50 years after the death of the creator.
According to copyright laws of Republic of China (currently with jurisdiction in Taiwan, the Penghu, Kinmen, Matsu, etc.), all photographs and cinematographic works, and all works whose copyright holder is a juristic person, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation, and all other applicable works enter the public domain 50 years after the death of the creator.
This work is in the public domain in the United States, because it was published before January 1, 1929.
To uploader: Please provide where the image was first published and who created it or held its copyright.
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country. Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/File:%E5%AE%8B%E6%95%99%E4%BB%81%E5%85%88%E7%94%9F%E8%A2%AB%E5%88%BA%E8%A8%98%EF%BC%9A%E5%AE%8B%E5%85%88%E7%94%9F%E8%A2%AB%E5%88%BA%E5%BE%8C%E4%B9%8B%E9%81%BA%E5%83%8F%EF%BC%88%E4%B8%80%EF%BC%89.png
Captions
Add a one-line explanation of what this file represents宋教仁先生被刺記:宋先生被刺後之遺像(一)depicts<\/a>"}},"text\/plain":{"en":{"":"depicts"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":532587,\"id\":\"Q532587\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P180":"Song Jiaoren<\/a>"}},"text\/plain":{"en":{"P180":"Song Jiaoren"}}}}">
media type<\/a>"}},"text\/plain":{"en":{"":"media type"}}},"{\"value\":\"image\\\/png\",\"type\":\"string\"}":{"text\/html":{"en":{"P1163":"image\/png"}},"text\/plain":{"en":{"P1163":"image\/png"}}}}">