Du Wuxin, a young boy, is stubborn by nature. Later, he was accepted as a disciple by Xu Xiaozi. He met An Yulan and Guan Xue, and his old enemy Long Yuan. On the wedding day, Du went to Beijing to assassinate Cixi, and his wife An Yulan stayed at Du's house to serve her mother-in-law. After the assassination failed, Long Yuan, the bodyguard of Ouchi, led the officers and men to hunt down, and Du fled to Japan with the help of his friends. In Japan, Du joined the League and met some revolutionaries. I had an affair with Du. Longyuan chased all the way to Japan and colluded with Yamamoto to kill Du. After the collapse of the Qing government, Du He returned to his hometown. Du heart live up to AnYuLan, but still can't put down the snow. Long Yuan tricked Du into taking part in a martial arts competition, which led to Du's injury. After that, under the care of Guan Xue and An Yulan, he gradually recovered. Yamamoto came to Beiping and colluded with Long Yuan to arrest and woo Du. In order to rescue An Yulan and He, Du was forced to promise and compete for Longyuan. Du didn't have much expectation of defeating Long Yuan and Yamamoto. Long Yuan raised his gun to kill An Yulan, and raised his gun to kill Yulan. Du left with her body and a magnolia.