单双玩法的最高境界简介：Yan Yingyuan's expression was serious and his voice was sonorous: If it weren't for the medical officer, Yutian might have been lost today. In today's battle, the soldiers are the first, and the medical officer is the second.
Yan Yingyuan's expression was serious and his voice was sonorous: If it weren't for the medical officer, Yutian might have been lost today. In today's battle, the soldiers are the first, and the medical officer is the second.
