Liang Chen led the team to the Black Panther Division headquarters using the captured US captain as a cover, captured the South Korean Army major and successfully obtained the deployment documents of Highland 314.Liu Heiniu and Bi Leizhen took the defense situation to Dayuling to meet a group of comrades, and sent the enemy's real defense information back to the division headquarters via the radio.Liang Chen planned to occupy Wuyun Mountain, which was empty of troops, and then move to Dayu Ling to cooperate with the frontal feint attack troops to outflank 314 Heights.On the way back to Wuyun Mountain, Liang Chen's car met Bai Changhao's car driving in the opposite direction. Bai Changhao recognized Liang Chen just by meeting each other. The two sides exchanged fire. In order to protect everyone, Jin Zhe fought with the man who set off the grenade.The major of the South Korean Army fell out of the car together and died heroically.