In order to expose the true identity of the liar Tin (Nick Cheung), the ordinary detective Nian (Ben Wong) accidentally killed the adopted son of the Taoist master. It turns out that Nian is a man who steps on the seven stars and is the only one who can take over the position of Taoist master. After the Taoist master learned of his identity, he sent He Baozi (Lau Kam Ling) to get close to him and wanted to kill him. Nian was repeatedly in danger, but fortunately Xuan Danzi (Hilary Tsui) helped him many times and he was safe. On the other hand, Nian has always admired the rich lady Jingjing (Teng Liming), so he is not interested in taking over the position of Taoist master. Later, Jing was forced to marry by her father, so she followed Nian to wander around the world, and their relationship developed rapidly. Tian, who had always had a crush on Jing, resolutely gave up in order to help the two of them. Later, he started another love affair with Xuan Danzi... Soon, He Baozi's identity was discovered, and Nian was shocked. However, he still protected her everywhere and even turned against Jingjing and others. Caught between the two women of good and evil, how will Nian choose?