In 355 BC, King Xuan of Chu met with the princes, and Lu Gong arrived, and the wine offered was also very thin. King Xuan of Chu was not happy and wanted to humiliate Duke Gong of Lu. Lu Gonggong said: I am a descendant of Zhou Gong, performing the ritual music of the Son of Heaven, and now that I have lost my courtesy in sending wine, I still have to blame my wine for not being good, isn't this too much? So I didn't say goodbye. King Xuan of Chu was angry and sent an army to attack the state of Lu.
In the past, King Hui of Liang had always wanted to attack the State of Zhao, but he was afraid that the State of Chu would come to the rescue and did not dare to send troops, and now that the State of Chu and the State of Lu were fighting, King Hui of Liang took the opportunity to besiege the Zhao city of Handan in 354 BC.
Then the State of Zhao had no choice but to ask the State of Qi for help, the State of Qi sent Tian Ji as the main general, Sun Zhi led the army to rescue for the military division, there was a story of encircling Wei to save Zhao, the State of Wei could not only return to the army to fight, so it was ambushed by the Qi army at Guiling and defeated the Wei army.
During the Warring States period, there were chaos and chaos, and wars would arise between countries because of a small matter, and I did not know what kind of unbearable life the ancestors who lived in between.