Here's the latest progress on Qingdao Oriental Movie Metropolis which will have an indoor theme park and is opening on August 28, 2018:
Sources: http://cj.sina.cn/article/detail/3665308924/233493 and http://cj.sina.cn/article/detail/3665308924/220288?cre=tianyi&mod=wpage&loc=1&r=9&doct=0&rfunc=0&tj=none&s=0&tr=9 and http://m.weibo.cn/status/4086768233671569