1, Lu Zhishen [L ǔ zhē n], is a character in Water Margin and its derivative works, nicknamed the Flower Monk. The real name is Lu Da, who was once affiliated to the Weizhou Economic and Management Government. He killed the bully town of Kansai with three punches because of a grievance. In order to avoid the arrest of the government, he became a monk with a profound dharma name. Later, he fled to rivers and lakes to save Lin Chong, and became an outlaw in Erlong Mountain with Yang Zhi and Song Wu. After gathering righteousness, Sanshan entered Liangshanbo, ranking 13th, and was appointed as the head of infantry. He made meritorious service in the campaign of recruiting four bandits, captured Fang La alive, died in Hangzhou, and posthumously awarded Yi Liezhao and Zen Master.

2. Lu is one of the classic figures in China traditional literature. His deeds such as "punching the town of Kansai", "making a scene in Wutai Mountain", "making a scene in Taohua Village", "uprooting weeping willows" and "making a scene in wild pig forest" are widely circulated among the people, and the section "punching the town of Kansai" has even been selected as a Chinese textbook for primary and secondary schools.

3. Hang the willow upside down. Lu walked for another eight or nine days and finally arrived in Tokyo. He came to Suoguo Temple to meet the abbot, Elder Zhiqing, and took out a letter from Elder Zhizhen. In his letter, Elder Zhiqing learned about Lu's past and worried that Lu would disturb the rules in the temple, so he sent him to the vegetable garden near Yuemiao outside Zaoshumen as a "vegetable head". Lu became the lowest-ranking minister and monk.

There are a group of local ruffians outside Ziziphus jujuba, who often go to the vegetable garden to steal vegetables. They tried to give Lu a scare, but they were punished. But Lu only taught them a lesson and let them go. The next day, the thieves pooled their money to buy wine and meat and sent them to Lu. Lu enjoyed drinking with them, but was disturbed by the crowing of poplars outside the door. He was disturbed by the noise, so he took advantage of his high spirits and uprooted the poplars, scaring the local ruffians to bow down and kowtow, calling them "real arhats". Since then, many gangsters have entertained Lu with wine and meat every day to watch him practice martial arts.