how to go to newly opened Sky Corridor in Wansheng Mountain Scenic Area from Chongqing?

I guess you refer to the glass gallery in Wansheng Ordovician Theme Park in Xuwafang Village, Qijiang District.
If I’m right, then it’s already open. You are suggested to take a bus from Chenjiaping Bus Station to Wansheng first, which takes CNY40. After arrival, you can take the tourist bus to the park directly.

thanks!