In feudal society, an accident happened to one person, which would affect the whole family and be exterminated. Kong Rong's second son was only eight or nine years old, and it was really surprising that he was "embarrassed" by this catastrophe.

"Shi Shuo Xin Yu" speech:

Destroy the gate, and no one is spared. It also means that the whole is destroyed and the individual cannot survive. Source "Warring States Policy Zhao Ce Si": "I heard that there is a nest of eggs, and the phoenix emperor does not fly and burns tires." In the Southern Dynasties, Liu Song made a clear interpretation of Shi Shuo Xin Yu Yan: "Do adults see that there are finished eggs under the nest?"