Ban Gu: "Zhou is very bad. By the end of the Spring and Autumn Period, the governors were exhausted, but there were still many descendants of Yan, Huang, Tang and Yu. Qin destroyed the six countries, and the ancient heritage swept the floor. During the Chu and Han Dynasties, Hao Jie was king, and Wei Bao, Han Xin and Tian Yun were old countries, all of which perished one after another. Across the festival, guests are eager for righteousness, but they can't stand on their own feet. Isn't it a day? Han Gong is tall and expensive, and Zhou Lie is near! " [35] "In the past, Gao Zu ruled the world, the hero embraced it, and the king was eight countries. Zhang Er, Wu Rui, Peng Yue, Qing Bu, Zangcha, Lu Wan, and two Han Xin, all changed their positions for a while, succeeded in cheating, and were salty and lonely in the south. When I see strong doubts, I feel insecure. When things are scarce, I rebel and eventually perish. "
Sima Yi said, "Han Xiang was left in Hanzhong. Cut south and move north. When you returned to China, Luo Long made a great contribution. Lu Wan, dear, ministers are different. Old Yan is king, and Donghu is poor.