During the Spring and Autumn Period, there were three generals in Qi Jinggong of Qi State: Gong Sunjie, Tian Kaijiang and Gu Yezi. All three are rare macho men who are invincible on the battlefield.

As their contribution became bigger and bigger, they gradually began to expand a little, and began to look down on everyone and treat the monarch with a lack of due respect. Qi Jinggong felt that these three people were really crazy and afraid of losing control in the future, so he had the idea of eradicating these three people, and Yan Zi came up with a plan.

Yan Zi set up a game: let Qi Jinggong invite three warriors and give them three precious peaches; And three people can't share two peaches equally, so Yan Zi put forward a coordination method-three people are more creditworthy, and the person with greater credit can take a peach.

Miyawada first reported his merits when he opened Jiangdu, and each took a peach. At this time, Tanoko thought he had more credit and was so angry that he drew his sword and accused the top two. Gong and Tian Kaijiang are not as good as themselves when they hear Tanoko's contribution. They were ashamed, so they gave up peaches and committed suicide.

Despite this, Gu Yezi was ashamed of the ugly behavior of humiliating others, flattering himself and making others sacrifice for himself, so he also drew his sword and killed himself-in this way, only two peaches were used to get rid of three threats without bleeding.