In the arena, many sects such as Shaolin, Wen Dao, Shen Mo, Ling Meng, Broken Sword, Yun Sheng, Xuan Mu, etc. Compete with the imperial court and do not interfere with each other. However, in this river and lake overgrown with weeds and undercurrents, there is a legend that is believed to be true: It is said that in the Spring and Autumn Period, the sage Confucius compiled six books - "Poetry", "Book", "Ritual", "Yi", "Le", and "Spring and Autumn". The book "Unofficial History" records the ancient "Four Divine Comedies", one is "Expelling Ghosts"; the second is "Sending Gods"; the third is "Ling Fan"; and the fourth is "Immortality". This last one is the piece that can make people immortal after listening to it. Unofficial rumors about these four divine comedies spread throughout the world, and various sects, big and small, have been plotting for this, hoping to find this endless treasure. There are also rumors that there are clues to four divine comedies in "Han Feizi". "Han Feizi Volume 4" records: "In the past, the Yellow Emperor gathered the ghosts and gods on Mount Tai. He drove an elephant and a chariot with six dragons riding side by side. Chiyou was in front, Feng Bo came to sweep, the rain master spread the path, tigers and wolves were in front, ghosts and gods were behind, and snakes were flying. On the ground, the King of Nuan came over and gathered the ghosts and gods as "Qing Jiao". Shi Kuang had no choice but to play the drum, and as soon as he played it, black clouds rose from the northwest, and then strong winds and heavy rain followed.