This is an update, but it was not created by the original author but by fans.Please explain to me:
(about version v70.0)
Is this an update to a game?
Is that an updated "translation" for a completed game?
Is this a fan content update by fans?
Or maybe, the game was completed fully, but it's in Chinese so we only get small unlocked portions in English.
This version has been published on the Chinese Internet for about a year, so I guess it is an English translation.