阶梯倍投法的具体操作简介：This is one of the most common fighting techniques used by the Japanese. To deal with the Chinese soldiers who have strong individual capabilities, in order to reduce casualties, they often use this trick, which has never worked.
This is one of the most common fighting techniques used by the Japanese. To deal with the Chinese soldiers who have strong individual capabilities, in order to reduce casualties, they often use this trick, which has never worked.
