Content introduction of Wo Longsheng's martial arts novel "Flying Bell":
Young knights Wu Yuanchao and Tie Chenggang came to Daming Mansion, intending to kill Bai Yushan and eliminate harm for the people. When they understood the truth, they realized that Baiyu Mountain had helped countless poor people and did good deeds without anyone knowing. Huang Shirong died at the sword of his sworn brother Bai Yushan. Mrs. Huang endured the grief for eighteen years and took her daughter Feng Gu to avenge her husband's murder. Bai Yushan, a highly skilled martial artist, refused to argue and was willing to kill her at the neck. Huang Fenggu felt that there was something hidden and rushed to Wujiapu in West Lu with Wu Yuanchao and others to find out. Wu Yuanchao and Tie Chenggang were trapped in Wujiabao and were forced to practice magic skills.
