The young Huang Feihong (played by Shi Xiaolong) has been smart and upright since he was a child, and he often fights with evil forces. But as a child, he also has a naughty side. Whenever he gets into trouble, his mother Wu Xian helps him out of trouble. He is more like a pair of friends with Huang Feihong, while Huang Feihong's father Huang Qiying (played by He Zhonghua) is much more serious and old-fashioned. One day, the daughter of Huang Qiying's thirteenth cousin, Thirteenth Aunt (played by Hao Lei), came back from the UK and lived in Huang Qiying's home. She was passionate and unrestrained with advanced ideas after receiving Western education. She quickly integrated into the Huang family, but Huang Qiying didn't care about her overly modern style. Who knew that Wu Xian was buried in a sea of fire, and the Huang family suffered this sudden change, which was difficult for everyone to accept. Huang Qiying, who had lost his wife not long ago, was involved in a murder case and was suspected of being the murderer. The heavy responsibility of rescuing his father and finding out the murder of his mother had to be handed over to Huang Feihong and Thirteenth Aunt...