The monk Yunqiao, who only had three years left in his life, took his five-year-old son Xingtuan to travel across Xuanzhou in search of his father. Star Cluster was born with a "father-detection radar" that can sense the remaining spiritual energy of his biological father, but every time he points to someone with an outrageous identity - one is the cold and ascetic Xuanyuan Sect leader, the other is the scheming royal hostage, or even the leader of the Demon Cult who is rumored to have died long ago. On the way to find their father, the mother and son not only had to avoid the pursuers who coveted the spiritual contract, but also had to deal with all kinds of absurd things: accidentally breaking into the sect's blind date ceremony, being involved in the prince's conspiracy to seize the rightful son, and relying on the strange talents of the star cluster to decipher the ancient secret realm. In the end, Yunqiao discovers that the identity of the child's biological father hides the truth behind the Burning Rebellion, and that this journey to find the father is actually a well-designed conspiracy.