During the Spring and Autumn Period, the Yan Infant of the State of Qi was short in stature. When Yan Bao went on an envoy to the Chu Kingdom, Chu Guo opened a small door next to the gate to welcome Yan Baby. Yan Bao did not go through the small door and said, "Go out to the dog country and enter the dog door." Now Yan Bao's envoy was the Tangtang Chu State, and he should not enter through the dog door. The King of Chu asked, "Does the State of Qi have no talents?" How did you send you on an envoy to our country? Yan Infant replied, "The State of Chu sent people of high moral character to countries with high moral character, people with bad moral character, and countries with bad moral character. Yan Bao's moral character is not good, so he sent an envoy to the King of Chu here. The King of Chu whispered to the ministers beside him, "Baby Yan is good at eloquence, and I want to cure him." So, after the king of Chu sat down, the samurai came in with a man tied up from outside. The King of Chu pointed to the man tied up at the bottom of the stairs and asked, "What kind of person is he?" Left and right replied, "It is a Qi person who has committed the crime of theft." The King of Chu looked at Yan Bao and asked, "Are the Qi people good at stealing?" Yan Bao replied, "I heard that oranges grow in Jiangnan and transplanted to Jiangbei before they become citrus." The branches and leaves are highly similar,"
![| the Analects, the longer you interact with people, the more casual you become? Confucius used the experience of Yan Bao to tell you that it was wrong[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)