There is no Chinese version.
Generally, if the names are not Chineseized, there is not much hope for the games (there are very few names that are not Chineseized, but the games are Chineseized.)
Neither of the two games you mentioned have been Chineseized. But you can go find some Chinese versions to play
I recommend similar works that have been translated into Chinese. If you are interested, go to the encyclopedia to read the story introduction.
1 The Prologue of White Album 2 (a classic, the game also involves the theme of music stars. The plot is a love triangle. There is animation)
2 The Final Chapter of White Album 2 (Plot It is immediately after the prologue. It is also a classic)
3 Princess Lovers (there is also an anime. The game is a love story between a rich male protagonist and several upper-class beauties. The plots of the game and the anime are different. )
4 The Demon King on the G String (This is a recognized classic. The ending is really touching)
5 The Guardian of the Dawn (the male protagonist is a bodyguard and is obviously very powerful . But he often doesn't take it seriously and doesn't show his strength. As a result, people around him are deceived by his frivolous appearance. The third one is also a recognized classic.
6 You and Me and the Apples of Eden (a pseudonymous novel. The male protagonist transforms into a beauty and goes to a girls’ school. The picture is quite good)
7 A girl falls in love with her sister (the first and second parts are both in Chinese, They are all fake works. The picture is worse than the Garden of Eden)
8 Pure White Symphony (there is also an animation. It is a very sweet work. The characters are great)
9 White Album 1 Remastered Version (This is a remastered version. I personally think the picture is still very good and the plot is okay. R17 work. This game does not have H, at most it has a relatively large exposure point)