大单小单大双小双赔法

简介：Li Yan and Lady Hong also went down to the top of the city. It was already midnight, and the cold wind was biting, but they didn't feel the cold at all. After the battle, there were cries everywhere. Relatives and friends were crying, friends were crying, fathers were crying, sons were crying, and younger brothers were crying. Brother, there are countless lightly and seriously injured soldiers in urgent need of treatment. As doctors, their tasks are very heavy.