Guo Ziyi was not taken seriously when he first became an official. Later, An Lushan launched an Anshi Rebellion and watched An Lushan occupy one important military base after another. The Tang dynasty is in jeopardy. At this critical juncture, the king of Tang sent Guo Ziyi to crusade against the rebels, and Guo Ziyi was ordered to go. He fought to the death with Tang Jun soldiers, defeated Shi Siming and Cui Ganyou, and recovered a lot of lost land. After the war,
Later, Guo Ziyi retired and sang and danced at home every day. On one occasion, Qilu, an ancient suggestion, passed by Guo Ziyi's house and wanted to see Guo Ziyi. When Guo Ziyi heard that Qilu was coming to see him, he immediately asked his concubines to hide in the back room, but they couldn't come out without his permission. After Qilu left, Guo Ziyi's concubines asked Guo Ziyi why they were hiding. Guo Ziyi explained that Qilu was ugly, and if his concubines saw him, they would laugh at Qilu.
Qilu is a vengeful person. Hearing the ridicule of Guo Ziyi's concubines will never make Guo Ziyi feel better. In order not to be targeted by Qilu, Guo Ziyi chose to let the concubines hide.
Facts have proved that Guo Ziyi's speculation is completely correct. It is precisely because Guo Ziyi is very friendly to Qilu that Qilu never feels sorry for Guo Ziyi, and even when Guo Ziyi makes mistakes, Qilu will excuse him.