What is Yang Zhi's nickname?

Yang Zhi is a character in China's classic novel Water Margin. His nickname is the Green Beast, and he is a descendant of Yang Jiajiang. He was born in Wuju. He used to be the commander-in-chief of the palace, but he lost his job because of the fall of Hua Shigang. After failing to seek reinstatement in Tokyo, he sold knives in poverty and killed the villain Niu Er. He was stabbed in Daming Mansion and was appreciated by Liang Zhongshu. He was promoted to the governor of Guan Jun and escorted the delivery class. As a result, I was robbed and had to go to Erlong Mountain to become an outlaw. After gathering righteousness, Sanshan entered Liangshan, and Liangshan ranked 17th. It was the dark star of heaven and the pioneer of the title of Eight Generals of ancient Ma Jun.. He died in Dantu County when he surrendered Fang La, and pursued Zhong Wulang.

During the Song and Yuan Dynasties, Yang Zhi was one of the 36 leaders under Sung River. At the same time, in Gong Kai's "Song Jiang Thirty-six Praises", Yang Zhi is also among them, praising it as "the sage rules the world, and the four spirits are in the suburbs. What's your name? Go and work hard. " These two literary works are regarded as the embryonic form or blueprint of Water Margin.