大小单双算法规律

简介：But Cui Hao's words are also plausible: once you serve as an official, you have the responsibility to defend the land. How can there be any reason to abandon the city and not defend it when the enemy comes? There are many people in the city, and retreat cannot be accomplished in one day. If during the retreat, they are attacked by the Jianlu cavalry, wouldn't it mean that the government has sent all the people to death? Rather than doing this, it is better to stick to Yanqing.