Lots of injuries for China this year, wish everyone a safe and healthy career.
Since the Montreux competition is only a few days after the Asian Games, my guess is that either Liu Xiaotong or Yuan Xinyue will replace Zeng as captain and lead the team while she recovers. This will also be a good time to further examine Wu Han at opposite in case Zeng is not ready in time for WCH. Li Yingying seemed awkward and is unfamiliar hitting at opposite, she is is more effective as main attack.
Edit:
I just read an article that Zeng Chunlei has resumed training with the team today though it is still unsure whether or not she will participate in the semifinals match against Japan.