Why do employees laugh at Bobby Chen's rhetorical question?

When asked to propose that Chen Sheng send troops to attack Qin, Chen hesitated. He asked Guangwu: Let's fight against the Qin Dynasty together. At best, it is an uprising; At worst, this is a kind of rebellion. Why do you have to drag me? Guangwu said: I thought about it. It is not appropriate for me to rebel alone. Chen Sheng asked: Why? Guangwu said: I resisted alone. It belongs to SLR. Nima SLR destroys life.