Yanlei Zi was originally a high-ranking member of the Cultivation Alliance, he was pursued by Chongxuan Zi and fled to the Allheaven Star System with the help of the Old Vermilion Bird. He was appreciated by Lufu Zi, a third-step powerhouse in Luo Tian, ​​and became the Hall Master of the Thunder Immortal Palace. (Source: Baidu Baike, translated)