Description：In an unknown year, the demon world was in chaos. The new demon king killed the previous forces and vowed to kill the children in the belly of the former demon queen. The demon queen and her group escaped from the pursuit and came to Yongning Village deep in the mountains. They happened to meet the demon catching masters Huo Xiaolan (played by Bai Baihe) and Luo Gang (played by Jiang Wu). After a period of chaos, the demon queen knew that her fate was about to end, so she put the demon egg into the belly of Song Tianyin (played by Jing Boran), the head of Yongning Village. That night, Ge Qianhu (played by Zhong Hanliang), the head of the Tianshi Hall to which Xiaolan belonged, led his men to bloodbath Yongning Village, and Tianyin had to flee with Xiaolan. When the time was right, the radish monster Huba was born. In the following journey, Xiaolan and Tianyin's understanding of each other continued to deepen, and Huba finally became the most important existence between them that could not be separated. The war continued, and the boundary between humans and demons became increasingly blurred...