Jiang Feng (played by Miao Qiaowei), a son of a noble family, eloped with Hua Yuenu (played by Qi Meizhen) of Yihua Palace. Both of them were killed by Yao Yue (played by Chen Meiqi), the master of Yihua Palace, who turned from love to hatred. Hua Yuenu gave birth to twins on the road. In order to avenge Jiang Feng, Yao Yue decided to raise the twins separately, intending to make the brothers kill each other when they grow up. The two brothers grew up. Hua Wuque (played by Wu Dairong) was granted extraordinary martial arts by Yao Yue in Yihua Palace, while Xiao Yuer (played by Tony Leung Chiu Wai) grew up in the Valley of Evil. He not only learned martial arts from the evil people, but also became cunning. Wuque and Xiao Yuer were ordered to pursue the treasure of Nantian respectively. The two met unexpectedly and became friends. At the same time, they met several girls such as Tie Xinlan (played by Lai Meixian), Su Ying (played by Xie Ning) and Zhang Jing (played by Liu Meijuan), and developed several love stories of love and hate. However, under the conspiracy of Yao Yue, Jiang Bie He (played by Yang Zelin) and Jiang Yu Lang (played by Guan Lijie), the two brothers became enemies and had to fight to the death. The 20-episode costume martial arts drama "The Twins" filmed by Hong Kong TVB in 1988 was adapted from Gu Long's martial arts novel of the same name. Over the years, this landmark novel has been adapted into a big screen many times. This is the second time that TVB has adapted "The Twins" into a TV series. This series is directed by the gold medal producer Wu Runquan, and the cast is unprecedentedly strong. Xiao Yuer is locked in TVB's top actor Tony Leung Chiu Wai, Hua Wu Que uses newcomer Wu Dairong, Tie Xinlan is played by "the first costume beauty" Lai Meihan, Su Ying is played by Hong Kong sister champion Xie Ning, and Guan Lijie, Chen Meiqi, Sandra Ng, Ng Man-tat, Wu Jiali, Michael Miu, Qi Meizhen and many other powerful actors have also joined in.