I did not find any reviews. But audience reviews has not been kind. In fact, they are quite controversial. They have an IMDB like platform called Douban. It is sitting at 6.7 there. I checked the site. It does not look so good even when it earned that much money in its opening weekend.
I won't call a handful of user reviews which is translated from Chinese as the representative of all. So i looked it up a bit. It does not look so good. I think it will do okay to good business. Like most MCU films do. It has already made 70 million. But better stop hoping for something like 150-200 million like earnings.