Xiao He and Sean are very wise. They know the truth that a dead rabbit cooks a dog, and they know the art of emperors.
Xiao He, 1, Liu Bang sent all his sons to the front when he was in Xiang Yu.
2. When Liu Bangping rebelled, Liu Bangping worried about Xiao He in the backyard, and Xiao He deliberately embezzled ink and ruined his reputation, so as to reassure Gaudi.
Sean: After Liu Bang proclaimed himself emperor, he almost ignored everything and was not in power, so Liu Bang was much relieved.
But Li Shanchang didn't understand this truth. As for Liu Ji, he was actually killed by Hu Weiwei's carelessness. Not counting Zhu Yuanzhang's murder.