Bai Xinyu did not become a sniper in the end. When performing a secret mission in Kunlun Mountain, Bai Xinyu was shot in the shoulder in order to save Yu Fengcheng, and he could no longer be his dream sniper. However, at this time, Huoqiao is also in danger. He went to the Snow Leopard Brigade, but then there was an accident. Bai Xinyu is injured and can't hold the gun. The windy city and Bai Xinyu came together after a difficult time. Because of all kinds of hardships, they finally saw their minds clearly.