However, Sima Qian also clearly saw that Han Xin had his own way of self-destruction: not to mention Han Xin's disobedience and arrogance, even though Han Xin was modest and prudent everywhere, he could not die well, because Han Xin's technology was too high and threatened the supreme ruler too much. Without Han Xin, it is absolutely impossible for Liu Bang to conquer the world. But after Liu Bang won the world, as long as Han Xin existed, the supreme ruler was always afraid. So when he heard that Lv Hou had killed Han Xin, he was "both happy and pitiful". "Poor" what, because Han Xin is really wronged, and he is guilty of killing Han Xin; "Hi" What? A big stone that had been on his mind for a long time was finally removed today, and he can rest easy from now on.