Not a historical fact. Zhao, Yan, Han and Wei heard that in the Warring States Policy compiled by Liu Xiang in the Western Han Dynasty, Zou Ji satirized Chabr, the king of Qi, and told the story that Zou Ji persuaded him to accept different opinions, improved the political environment, and made Qi's national strength stronger and stronger, so that governors from all countries came to see Qi. The Warring States Policy is a famous historical work of China in ancient times, and it is also a national history book, also known as the National Policy. Record the struggle between militarists and strategists during the Warring States period.