Yunyi, the saint of the snake clan, was reborn when the snake disaster broke out in the Chu Kingdom. In her previous life, she took action to suppress the snake disaster, but was betrayed by the prince Xiao Jue and the national master Ye Liyue. She was seven months pregnant and had her limbs severed and thrown into a cave of ten thousand snakes. She was determined not to save anyone in this life, but Xiao Jue massacred her people in order to force her to hand over the clan bone flute. At the critical moment, Mo Lin, the king of Beiyi, came to help. Yunyi awakens the true power of the bone flute to control the snake, exposes Ye Liyue's conspiracy, and makes Xiao Jue and Ye Liyue suffer the consequences, vowing to seek justice for their previous lives and their people.
