- IMDB Rating： 0
Summary：The film tells that Ling Xiaoer started cohabitation life under the guidance of her boyfriend Zhao Yuan. However, the sweet days did not last long. The glass heart of Ling Xiaoer and the reinforced concrete general male Zhao Yuan frequently contradicted each other, cohabiting less than 100 days. Declaring a breakup, the relationship changed from a cohabiting couple to a shared roommate, and in order to make the two sides no longer bound by emotions, the "breakup rule" was formulated. When Zhao Yuan discovered that he still loved Ling Xiaoer and wanted to compound, Ling Xiaoer returned home with a man in the middle of the night, and Zhao Yuan also led his female colleague into the house...