Sun Quan, an ancient man, sat: It has gone and gone, and it has come and gone. The southeast is up to you. Don't doubt it any more. What do you mean?

This sentence comes from an allusion, and the story is as follows:

During the Three Kingdoms period, Sun Quan succeeded his brother Sun Ce to the throne and ruled the territory in the southeast. During his stay in Wu Dong, he adhered to the administrative philosophy of "going and coming", that is, following the destiny and letting the people recuperate. He relied on the natural barrier of the Yangtze River to defend the country, at the same time, he paid attention to recruiting talents and reusing advisers and brave generals, making Soochow one of the three great powers.

"Southeast, self-reliance" refers to the southeast territory ruled by Sun Quan. Although it is far from the Central Plains, it gradually makes the country stronger by recruiting talents. He upholds the attitude of "no doubt, no guess", that is, he does not doubt, trust or support his subjects, so that Soochow can prosper.

This story expresses Sun Quan's wisdom and talent in governing Wu Dong. He adopted the policy of openness, trust and support, which made the country stand firm during the turbulent Three Kingdoms period. This story also tells us that as a leader, we must comply with the destiny, pay attention to the country's recuperation, and trust and support our subjects at the same time, so as to lead the team to success.