"Peerless Twins" is the first domestic animation work adapted from Mr. Gu Long's novel of the same name. The work tells the story of a pair of twin brothers who love and hate each other: 17 years ago, "the richest man in the world" Jiang Feng and his wife who was about to give birth were hunted down by the evil thieves Twelve Stars, and gave birth to twins before they died. One of them was taken to the Evil Valley with a slashed cheek, and the other was taken to the forbidden martial arts Yihua Palace. Many years later, the scarred boy Jiang Xiaoyu was raised by the five evil men in the Evil Valley, and he was determined to become the "number one evil man in the world"; while the elegant young man Hua Wuque, adhering to his master Yao Yue's philosophy of "cutting off emotions and desires, eliminating evil and defending the way", went down the mountain to eliminate evil. The gears of fate began to turn, and the two brothers' very different but inseparable lives in the rivers and lakes began...