[Concurrent] Shazai, commander of a certain engineering brigade of the Rocket Army

  I haven't seen missiles. It is a pity for our missile engineers.

  [Explanation] Although he has been "building a nest" for missiles for eighteen years as a soldier, Shaojia, a missile engineer, has never seen a missile launch on the spot, and this has become a pity in his military career.

  [Concurrent] Shazai, commander of a certain engineering brigade of the Rocket Army

  The vast majority of people have never seen this missile, because every time we set up the "home" of this missile and build it, then, in order to catch up with the next (task), we leave. This place, give this place to people who use missiles.

  [Explanation] Shaojia was born in a Yi family in Daliang Mountain, Sichuan, and grew up in Dashan Mountain. When you go to school, you need to climb the mountains. Usually herding cattle and sheep is also in the arms of the mountains. After enlisting in the army and becoming a missile engineer, the man of the Yi ethnic group went deep into the mountains again.

  [Concurrent] Shazai, commander of a certain engineering brigade of the Rocket Army

  Our engineer works in a cave (deep mountain), so in the morning we went to work before the sun came out. When we got off work, the sun had already set, so they didn't see the sun all year round. So for us engineers, sunshine is a luxury. There is another one who works in the cave all year round and cannot breathe the fresh air outside.

  [Explanation] Shazixia and his comrades are known as "men who build missiles nests". In order to build underground projects, the missile engineering unit where Shazixia is located has been running around all the year round, drilling deep mountains and dense forests, going to the plateau and Gobi to join the mountains. Be with the rock.

  [Concurrent] Shazai, commander of a certain engineering brigade of the Rocket Army

  The first difference between the home of Dongfeng Express and the home of ordinary weapons is that the location is different. The home of Dongfeng Express is either in a plateau area where the ground is frozen and cold, or in the Gobi Desert with rare human traces. Poisonous insects ravage deep mountains and dense forests, located in remote areas.

  [Explanation] In addition to being in a difficult environment all year round, for the missile engineers like Shazijia, they must often face dangerous situations such as collapses.

  [Concurrent] Shazai, commander of a certain engineering brigade of the Rocket Army

  Because we deal with explosives all the year round, and it will collapse, and when we pour the concrete, the materials used are tens of tons in size and one or two tons in size. They are all assembled with these. Yes, random bumps and bumps can cause disability or loss of life.

  [Explanation] Times are developing, and technology is advancing. Shaojia said that nowadays it is no longer necessary to work hard, time-consuming, and "crowd tactics." Now it is necessary to rely on technological means to increase efficiency and improve the working environment of the missile engineering unit.

  [Concurrent] Shazai, commander of a certain engineering brigade of the Rocket Army

  In places where the plateau is cold and hypoxic, there is very little oxygen, but work does not wait for people, and cannot wait or be slow. It can only ensure that the (task) is advancing according to the time node. So what should we do at this time? Let's make some small inventions that can solve these problems. Take a small oxygen cylinder and let him carry it on his back, suck and dry it, carry the oxygen cylinder on his back to do the work, and suck the oxygen to do the work. It will be solved well.

  Comprehensive report by reporter Xu Pengpeng and Li Chun

Editor in charge: [Li Ji]