The theme park is looking quite impressive - in the first photo's foreground is a river rapids and on the other side of the mountain is a dark ride. In the background is an even bigger mountain with a Vekoma launch coaster going through and around it:
Sources: https://m.weibo.cn/status/4632177906551388 and https://v.douyin.com/eBF659H/ and https://v.douyin.com/eBCPRSD/ and https://v.douyin.com/eSBuj1c/ and https://v.douyin.com/eSBq5Rv/ and https://v.douyin.com/eSBsya6/ and https://v.douyin.com/eSBWBWk/ and https://v.douyin.com/eSBpwmt/ and https://v.douyin.com/eSBCJKq/ and https://v.douyin.com/eSBupqy/