Who did Lu kill with three punches in Weicheng?

Lu Shenzhi killed "Zhenkansai" with three punches, that is, Zheng Tu who sold meat. Details are as follows:

1, the summary of this matter:

Lu Dihai was very angry when he learned what happened to Cui Jin's father and daughter. The next day, Cui Jin's father and daughter were sent away. Then they went to Kansai Town to settle accounts. At first, Lu Tihai slowly told him to be ashamed of himself, make him angry and let him start first. When Lu Tihai saw Zheng Tu coming with a knife, he kicked Zheng Tu in the stomach and Zheng Tu fell to the ground. Lu Tihai rushed over and gave him a punch. The first punch hit him in the eye, and Zheng Tu cheered. Lu Tihai punched him on the nose and let his nose go out. Zheng Tu cried for mercy, and Lu Tihai.

2. About the evaluation of Lu:

"Luti governs the boxing town of Kansai". The article tells the story of Lu Da who learned that Jin Er's father and daughter were bullied by Zheng Tu, a bully in Kansai Town, tried his best to help them, and killed Zheng Tu with three punches, and finally ran away from home, which embodies Lu Da's personality characteristics of impatience, helpfulness, wit and courage, punishing evil and promoting good.