Xia Chu is the crown prince of Xia Yue Kingdom, but he devotes himself to cultivation. After Xia Yue Kingdom was destroyed by Chu Ming Kingdom, he was the only survivor. So he embarked on a journey of revenge for his country. Later, he met Chu Fan by accident. In order to avenge his father, Chu Fan helped Xia Chu kill King Chu Ming, but he was poisoned in advance. After that, Xia Chu ascended to become an immortal. During Chu Fan's second life, Xia Chu found him and stayed with him to protect him.
Purpose: Mutual redemption