Chai Jin, a character in China's classical novel The Water Margin, was nicknamed Little Whirlwind, a native of Cangzhou, and a descendant of the Emperor of the Later Zhou Dynasty, and was called Chai Daguan. Liangshan together, ranked tenth, should be the "star" to manage money and rice.
After pacifying Fang La, Chai Jin returned to Beijing to be sealed, and was named General Wu Jie, Governor of Cangzhou, and Cross-Navy Division. He was worried that he had worked for Fang La and would be slandered by treacherous court officials in the future, so he returned to Cangzhou for the people on the grounds of suffering from wind disease, and finally died without illness.
Chai Jin evaluation:
Chai Jin is a person who helps others and makes many friends, which should be clearly reflected in Water Margin. In The Water Margin, many people got Chai Jin's help, but Chai Jin himself, whether a heretic or a criminal in the imperial court, won't be stingy with his help as long as he sees the right person.