Lin Haha accidentally awakened to martial arts and was drawn into the treacherous world of martial arts. Along the way, he met his partners Ye Qingwu, Sun Dazhuang, and Zhuge Xiaozhi. Everyone joins hands to enter the martial arts academy, travel to the martial arts domain, and compete for the resources of the martial arts holy land. As his strength increases, he becomes involved in higher-level power struggles, experiencing life and death challenges and emotional entanglements. In the end, Lin Haha relied on wisdom, humor, and teamwork to break through the limits, uncover the mystery of the origin of the world, smile to the world, lead his partners to resolve the ultimate crisis, and leave his own legend. The book has a three-volume structure. The first volume focuses on growth and humor, the second volume focuses on power and struggle, and the final volume faces the ultimate challenge and the secrets of the world. The contents of the three volumes closely echo each other, with ups and downs, and are completed completely.