In the New Three Kingdoms, it was told in the third episode. It seemed to last about 5 minutes. At the beginning of the third episode, Cao Cao and Chen Gongshu joined forces to kill all the servants of Cao Cao's uncle Lu Boshe's family. A dozen people, because they heard the sound of sharpening knives, mistakenly thought that the servant was killing them and sent them to the government. So they killed the servant first. Finally, Chen Gong saw a tied pig and knew that the servant was the killer. The pig comforted the two of them and regretted it very much, but the mistake had been made. Regret is useless. So the two started to escape again. On the way to escape, they met their uncle Lu Boxe who was buying wine and returning home. So Cao Cao killed his uncle again. Chen Gong was shocked and asked Cao Cao why he killed his uncle, saying that Lu Boxe was ours. The savior was a righteous man. Cao Cao said that he was right. Chen Gong also said that we had already killed more than a dozen members of the Lu family by mistake. Why did you still kill Lu Boshe? Cao Cao said that just because we had killed innocent people by mistake, we must eradicate the root causes. If Lu Boshe returned home and saw that a dozen members of his family had been killed by us, would he not be shocked, angry, or lead people to chase him? Chen Gong said, you, Cao Mengde, you know your kindness but don't repay it, you know your wrong but still kill me, do you still have any sense of loyalty? Cao Cao thought for a long time, probably speechless in response to Chen Gong's question, so he said, "I would rather betray others than others betray me." Chen Gong was shocked and asked Cao Cao: What did you say? Cao Cao stood up and said, "I would rather teach me to betray the world than let the world betray me." Then Cao Cao smiled and Chen Gong was shocked on the spot.

Now let’s talk about what Liu Bei said: “I would rather teach the world to betray me than teach me to betray the world.” I didn’t find it. I put it at the 38th minute of the 35th episode of New Three Kingdoms, saying Cao Cao's army has arrived in Fancheng, and Liu Bei's small town in Xinye can no longer resist, so he is preparing to lead the people to flee to Jiangxia. Zhuge Liang persuaded him to stop. Liu Bei told Zhuge Liang to take the people with him. If the people can abandon me during the war, I will never abandon the people.

At the 31st minute of Episode 64 of New Three Kingdoms, Fazheng persuaded Liu Bei to take over Sichuan and replace him as the leader of Sichuan. Liu Bei refused to say that Cao Cao was my enemy in this world. If Cao Cao is anxious, I will be lenient; if Cao Cao is violent, I will be benevolent; if Cao Cao is deceitful, I will be loyal; if you are in the opposite direction to Cao Cao, things will work out. Benevolence and righteousness are my foundation and my destiny. Instead, please stop talking. Fazheng, Zhuge, and Pang Tong all admired him.