Lin Xiao, a grassroots young man, accidentally stepped into the world of advanced martial arts. In the process of difficult survival and continuous advancement, he met like-minded partners, faced all kinds of enemies, and also experienced the dual test of intrigue and emotion. Lin Xiao relied on his unique humor and optimistic attitude to overcome many difficulties. Not only did he strengthen his body and survive, but he also stirred up the world. In the end, he achieved supreme martial arts by smiling at life and playing tricks in a playful way, influencing a generation of martial arts.