Kill the Alien

[No Holy Mother] [No sympathy] [No lying down to win the dog] Chen Yiben was a young man who dropped out of high school in his third year of high school. Because his father was ill and was in dire need of money, he participated in the selection of the "different team". If he succeeded, the money for his father's medical treatment would be automatically reimbursed. After passing, he could choose to stay or go freely. After he succeeded, he chose to stay and prepared to fight for the common people. What kind of journey would he have?