Saw it here in Shanghai last night. All the showings for it were packed since release a few days ago. The crowd I was in ranged from pretty young to elderly. I legit had a maybe late 60's women next to me, and I got the impression she wasn't very familiar with superhero movies.
The crowd loved the film, I thought it was pretty awful. One of the most predicable hero flicks I've seen in a long time. They had a couple 'Chinese audience' inserts as well, like 'a made in china' line and 'QQ messenger' had a line in there as well as if anyone, let alone a journalist, would be using that in the US.
The title sequence was pretty heavy on showing Alibaba Pictures had some relation creating the film. Basically every film I've seen here from Alibaba has had huge crowds and they've all been mediocre at best.