At that time, Prince Fusu was dead. As a general of the state of Qin, he did not have any slogans to fight. In that feudal era, when the monarch told his ministers to die, they had to die. For modern people, it may be hard to imagine that when you call me dead, I still have to die. But at that time, it was really such a thing.
The Meng family is full of loyal people who have made great contributions to the Qin state. Once Meng Tian rebelled, no matter whether he was successful or not, the first thing Meng Yi and the Meng family should bear is the burden of sitting together, which is obviously a pain that Meng Tian can't accept and doesn't want to bear!
In addition, his suicide was not forced by the eunuch, but the king wanted his minister to die, and he had to die. Hu Hai sat down on him and let him decide for himself because of his mistake. He knew that he could not escape, but he died with dignity, so he committed suicide.