Transfer student Lin Chen was involved in the campus turmoil because of his father's belongings, and discovered that his mother's death that year was closely related to the "Qingmen". He went from being a cowardly student bullied by Li Hu to becoming a sworn sworn disciple of Zhao Lei and Zhang Chao, establishing a martial arts club, and starting a duel with Brother Hu and the forces of No. 3 Middle School.