"Cheese Trap" was serialized for 7 years from 20 10 to 20 17. In the last episode of the cartoon, the open ending between Liu Zheng and Hong Xue has caused a five-year debate among fans. Some people think that they didn't work out in the end, while others firmly believe that they finally got married. Now this topic has come to an end with the release of "Biography of Newly Married Life".