What's the story of the wedding photo movie?

1. Plot: Xiaoyu (Lu Zhengyu) and Fluttershy (Cai Wenjing) are a young couple who have been married for seven years. Because there was no decent wedding seven years ago, I decided to reissue the ceremony and take wedding photos. But on the way to make up the gift, Xiaoyu began to get fed up with his wife's disgraceful behavior.

After the ceremony, they went to a waste factory to take wedding photos. I didn't expect the photographer to be a pervert killer (Zhang Weixun) who specializes in finding lovers. His usual trick is to make couples blame each other and say the most and the hardest, so as to survive. Faced with danger, the husband and wife began to attack each other. Who can survive at this critical moment?