Zhu Gui's nickname is "Dryland Chaos", which sounds like a foreigner's meaning, far less obvious than "Black Cyclone" and "Flower Monk". It has two meanings:
First, "Tiger Donkey" is the name of crocodile in the Qidan language of the Song Dynasty. Crocodiles are the overlord in water, not on land. And Zhu GUI is like this. On the surface, he is an ordinary hotel owner, not an outlaw, just like a crocodile who didn't stay in the water, but in essence he is the eyes and ears of the water margin. This nickname is similar to his brother Zhu Fu's nickname "Smiling Tiger".
Second, "Tiger Green" refers to a poisonous four-legged snake, which naturally likes to eat turtles, eats the empty shell of prey and then drills into it, pretending to be a turtle. Someone picked it up and sent a fatal blow, which directly killed people.
Extended data:
Zhu Gui is a character in the novel Water Margin, nicknamed "Anti-law in Dry Land". A native of Yishui County, he is tall, with big fists, skinny and a yellow beard. Zhu Fu is his younger brother. As a Jianghu businessman, he lost his capital and joined in Liangshan Park. On the way to the south of Liangshan, I inquired about the merchants in the name of opening a hotel and informed the mountain. At the same time, rob wealthy businessmen in various ways. He was one of the early leaders of Water Margin.
When Li Kui jy went home to visit his mother, Song Jiang couldn't help worrying. Because Zhu Gui and Li Kui jy are fellow villagers, he sent him down the mountain to find out the news. After Li Kui jy was arrested in Yishui County, Zhu Gui and his younger brother Zhu Fuli used sweat medicine to take Li Yun, the capital of Yishui, who was ordered by the magistrate of a county, back to Beijing and rescued Li Kui jy. And Zhu Gui persuaded Zhu Fu's family to go to Liangshan. After the occupation, I inquired about the silence for the shanzhai, invited guests to lead and shared Nanshan Hotel with Du Xing. After wooing, he joined the army of Liao and Wang Qing. He died of Hangchow Plague while playing Fang La, posthumous title Yi Jielang.
References:
Baidu Encyclopedia Zhu Gui