On a night of heavy snowfall, the fourth elder of the Tian family rescued an infant wrapped in swaddling clothes and named him Tian Chen. However, this boy, adopted by the Tian family, was born with a useless body, unable to cultivate, and became the laughingstock of the family. Despite this, Tian Chen did not give up; he firmly believed that one day he would become strong.

Nevertheless, Tian Chen did not succumb to his fate. His heart burned with resentment and anger, vowing to change his destiny. Just as he was beaten to a pulp, the sky suddenly filled with dark clouds, thunder and lightning intertwined, and nine chaotic divine rays of thunder descended, all surging into Tian Chen's body, causing him to lose consciousness.

When Tian Chen awoke, he found that his body had undergone a tremendous transformation. The will of reincarnation roamed within him, and his heart emitted the celestial sound of the Emperor Ancestor, as if roaring for him. At the same time, a red-clad girl in Hangcheng also sensed the anomaly in the heavens and earth, her curiosity piqued, and she came to investigate. She discovered the unconscious Tian Chen and developed a strong interest in him...