The Ninth Level Tribulation Beyond the Nine Heavens... Yun Yao, the daughter of the God Emperor of the Xuantian Nine Realms, has five hundred years of spiritual cultivation. When she broke through the sixth level of immortality, she accidentally descended to the mortal world and met the identity of the future Lord of the Xuantian Nine Realms, Si Bei Shang, the second highness of the Xuan Ling Kingdom. The two met and fell in love in the human world. After many twists and turns, they finally stayed together in the God Realm for a lifetime.