Both of them are tough guys, but personally, Xu Xiang is slightly better, and Xu Xiangqian's qualifications and influence are above Su Yu. When the fifth counter-campaign against "encirclement and suppression" failed, only the Xu base area was safe, not that no one fought, but that no one dared to fight. When Liu Xiang talked about the game with Xu, he wanted to cry. Furthermore, by the time of the founding of the People's Republic of China, the command system of the whole army13 was all from Xu's gate, and half of the grand marshal of 10 was his disciple, which showed Xu's prestige in the army, but Xu was low-key and didn't like to strive for success, which also reassured those important people. Xu is one of the few generals in the Cultural Revolution who has not been criticized. No one dares. Guess who will hit him. Xu Shuai did not die until after the reform and opening up.