Young Mom 4

Zhixi, who is raising his daughter Yunzhen alone, has recently had unspeakable troubles. He doesn't know how to tell his daughter that he has a woman he wants to marry. Because the bride-to-be, Xiuzhen, is similar in age to Yunzhen, he is afraid that Yunzhen will object and cannot speak, so he decides to ask Yunzhen's boyfriend Xizhou for help, but unexpectedly something unexpected happens...