Liu Qingshan, a young soldier, has studied the art of war under the influence of his father since he was a child. Since World War II, the Japanese army invaded, and my father was mercilessly killed. I, full of hatred for the Japanese army, resolutely joined the war of resistance against Japan. With his amazing command and dispatch talent, he gradually emerged and now has led a small team independently. Dedicated to some special tasks, in close cooperation with teammates, plus proper command. My team has done a lot of seemingly impossible tasks. The team was also named Longquan by the leader.