Martial arts novella. This novella of mine is actually a sequel to my novel. It is a martial arts novel set against the backdrop of the Battle of Jingnan in the Ming Dynasty. It can be regarded as a practice and accumulation of experience for the writing of the novel. It can also be regarded as a kind of momentum building for the protagonist of the novel, Jiang Qingyang. It is written about his apprentice Xiao Yulou, who was a member of the Guigu sect during the Battle of Jingnan, and an ambition for the world. It also gradually completed its growth during the war. Metamorphosis is a process of human maturity. I hope everyone can support traditional martial arts.