Description：The additional female soldiers in the second part - the head nurse Yan (Yan Ni), the medical staff Xiao Yao (Yao Chen) and Xiao Zhang (Zhang Qiaomei) of the medical team - although they still don't have many roles in this part, they are undoubtedly the heroines. It is with the foil of these flowers that the six bachelors, including the squad leader Pang Hong (Hong Jiantao) of the cooking squad, the deputy squad leader Lao Gao (Fan Ming), the purchaser Da Zhou (Zhou Xiaobin), the petty Xiao Mao (Mao Hai), the sour scholar Shuai Hu (Sha Yi) and the greedy Xiao Jiang (Jiang Chao), are more popular with the audience. In addition to the trivial matters in daily life, this part also talks about the love and employment problems of Lao Gao, Da Zhou, Pang Hong and other soldiers who are about to retire, and shows the process of Shuai Hu, Xiao Mao and Xiao Jiang, who were originally new recruits, gradually transforming into maturity. The latter part even adds Wang Ban, who is almost a brother to Lao Gao in character but an enemy of him in appearance.