Now China thrives on closing down churches, jailing pastors, censoring 'sensitive' materials in Hong Kong, indoctrinate muslims to eat pork and drink beer, etc etc etc.
Doubt any book of significance will arise in this environment
Although the ones I've read have been remixing Cthulhu with Cyberpunk so I might be digressing. Also note that most Chinese modern sci-fi now begin life as internet and web forum novels because the web is the most important and fast-spreading medium for Chinese fiction readers now.
As well, near-future sci-fi and most importantly those kind of TV shows are pretty much banned in China.