Young Su Ming has trained at the Kunlun Heavenly Dao Sect since childhood and suffers from a special fire poison that urgently needs to be neutralized. To save his life, his master sends him down the mountain and into the mortal world. As soon as he arrives in the city, he is publicly bullied by a wealthy family. At his moment of peril, his senior sisters, each possessing extraordinary skills, appear one after another to protect him. While resolving his own crises, Su Ming fights against evil forces. After enduring countless dangers, he uncovers one long-buried secret after another and vows to obtain justice for his family and reunite with his missing relatives.