Feng Ling, a phoenix from the heavenly realm, was engaged to the prince Cang Zhuo, but was forced to break off the engagement because Cang Zhuo brought back a mortal girl Xu Qingqing from a calamity. Feng Ling, who had returned from rebirth, agreed and was determined to take revenge. She gave up Cang Zhuo and trained Wu Sheng, the son of the Emperor of Heaven, to help him refine his spiritual body and achieve military exploits. Cang Zhuo repeatedly made big mistakes for Xu Qingqing, and everyone betrayed him. Feng Ling took the opportunity to join forces with the Yu clan to dethrone him as the crown prince. Later, it was revealed that the Queen colluded with the Demon Lord and killed Fengling's parents. Cang Zhuo was also killed by the vengeful Xu Qingqing. In the end, Wu Sheng ascended to the throne of Heaven and married Fengling to rule the three realms.
