The young lord of Wanjian Villa, Chu Sanlang, is the son of the sword god Chu Zhongting, and has a sister Chu Xiang'er and his beloved wife Su Fang. Chu Zhongting once pushed Dugu off the cliff when he was defeated, and then Dugu asked for defeat, and a descendant came to take revenge. Chu Zhongting had a feud with Yang Zhengrong, Yang Zhengrong kidnapped Su Fang, Sanlang rushed to the rescue, was threatened to cut off an arm, and Su Fang committed suicide to protect Sanlang. The sad Saburo left the villa and gradually became friends with Yu Feng, and met Yang Zhengrong's sister Yang Yongxue and Xixia Princess Yifei, and developed another relationship. The Wanjian Villa was destroyed by Yang Zhengrong, and Saburo helped his father rebuild the villa. In the end, everyone was involved in the palace conspiracy of the little emperor to compete for the throne, and everyone except Chu Xiang'er died...