A dramatic film depicting what happens during the process of escorting Emperor Yongzheng of the Qing Dynasty to the Yeonggo Pagoda, the place of exile, while thoroughly purging the opposing forces after ascending the throne.

The two young men fell in love at first sight and quickly got married. After getting married hastily, they found that their personalities were not appropriate. Their daily life changed from a show of affection to a quarrel. Their marriage was about to end, but because of a sudden car accident, they began a never-ending sadomasochistic race. Only when they are truly lost can they know how to cherish. The two people who were forced to separate because of the car accident slowly realized the importance of each other, and what really waited for them was a bigger problem.

Liu Yidao, who is known as "Ghost Sword" in rivers and lakes, went to visit famous doctors to retreat in order to heal his sister Xiaopiao. The demon clan, headed by Jin Chanzi and Snake Girl, wants to rule the world, and wants to resurrect the black dragon. In order to improve their own cultivation, they constantly endanger the world. Koi "Xiaoyu" strayed into the world and was taken away by the Demon Pavilion. Liu Yidao was rescued in order to collect money, and later learned that the original Xiaoyu was the reincarnation of the black dragon. At this time, the demon tribe also probed the news of Xiaoyu, and wanted to call it the black dragon. In the process of protecting Xiaoyao, Liu Yidao exchanged feelings with each other. Xiaopiao originally did not accept Xiaoya's arrival, and the two slowly became good friends.

944 AD. In order to realize his ambitions, the ambitious prince destined to create a powerful "drug general", a righteous young girl who was good at making poisonous insects, which caused many innocent villagers to be poisoned