As a Chinese player, I can be sure that the last official version is V60.FF.
After releasing the last version, the author deleted his Patreon account and decided to disappear from everyone's radar.
Other versions, such as V65 and V70, are MOD-like versions created by other players. When playing these versions, there is a relatively high chance of encountering various bugs. Although some MOD authors promptly release patches, it might not be easy for English-speaking players to find these fixed versions.
So, it's best to stick with version V60.
The post above has a great plan for the V70.
(Besides, if you are using version V60.FF and suddenly encounter an issue where the text and images are misaligned and a specific Chinese song starts playing, this is not a bug but rather an indication that some cheating has been detected, such as the use of Cheat Engine. To resolve this issue, you should go to the church at exactly 0:00 and click on the images in the following sequence: 4, 3, 2, 1, 5, 6, 7, 8, 12, 11, 10, 9.)