A group of vigorous young people defend their homes and defend the country, and in doing so and in watching and helping each other, they finally realize the true meaning of friendship, love, and loyalty.

• Li Zhuozhao
• Zhang Kangle
• Yu Jiwei
• Li Jiahao
• Song Fangyuan
• Su Mengdi
• Zeng Youzhen
• Qi Xinrui