Look at the "Youth Commando" after reading

After reading the juvenile commando, I knew that the shadow fish and another 113 students were undergoing a "hell" test. The captain instructor said that they would send them to the mountains for training. As a result, they were attacked by strange soldiers and killed the instructor Liu. The shadow fish buried the Liu instructors and found that they were a group of people. Then they helped the D team find the black box. When they went back, they found that the instructor Liu did not die. The captain instructor asked them to read the paper strips taken from the black box three times. "Unity" and "responsibility." I understand the truth that we must unite and never give up.

The third grade of Shanghai Minhang District Association and Bilingual Shangyin School: Liu Wei