The special forces instructor taught him how to stun the enemy, and the young man hit himself on the spot.

Luffy, Sima Zhan Ge and Zhang Xiaowu, three young people with different personalities, met in the military camp. They joined the army for different purposes: Luffy was only for the 5 million bonus promised by his father; Sima's battle song wants to get the identity of a city man; However, the timid Zhang Xiaowu was "forced" by her mother to join the army. In fact, Zhang, our mother, is terminally ill. She did it so that her son could learn to be independent as soon as possible. The tempering of the military camp has made these three young people become close comrades-in-arms who share life and death and join hands to become special forces. The death of his mother made Zhang Xiaowu behave abnormally and was eventually expelled from the army. But Luffy and Sima Zhan Ge didn't know that Zhang Xiaowu, whose personality changed greatly, actually shouldered the arduous task of fighting for the motherland. In the rescue operation on the high seas, Luffy finally discovered Zhang Xiaowu's true identity. In times of crisis, Luffy used his life to protect Zhang Xiaowu and his secrets.