买单买双有什么算法

简介：Originally, Duduo's capture of Zhongyousuo was a meritorious service, which boosted the morale of the Jianlu soldiers. However, because of his stubbornness and dissatisfaction, 30,000 Jianlu soldiers froze for two months under Ningyuan City in vain. Many of them People suffered from frostbite, but in the end they retreated in despair. The military morale and morale that had just been mentioned soon disappeared again.