[Explanation] Starting from the Tianpeng Border Police Station of the Wenshan Border Management Detachment in Yunnan, travel along the winding mountain road to the Sino-Vietnamese border. The sights are mostly high mountains and deep valleys.

From time to time, a tin house can be seen somewhere on the ridge, and the Chinese flag is fluttering in the wind.

  [Explanation] Recently, the reporter went to the epidemic prevention and control checkpoint in Bawei Village, Tianpeng Town, on the border between China and Vietnam, and saw that the personnel on duty were preparing dinner.

Because the remote circuit of the stuck point is blocked, everyone can only rely on diesel generators and solar panels for power supply.

  [Concurrent] Lu Defu, Auxiliary Police Officer of Tianpeng Border Police Station, Wenshan Border Management Detachment, Yunnan

  Sometimes the water will stop from time to time, and then the electricity, when the sun is not out, there may be no electricity, and then other things are okay.

  [Explanation] The epidemic prevention and control checkpoint in Bawei Village was once set up in the village's main road, and living conditions were more convenient.

In order to better build the border "security line", it moved from the village to the mountainside.

Today, a total of six players are stationed at the card point, and they are rotated as scheduled.

The supplies were delivered from the rear through the mountain road after an hour's drive.

Due to the inconvenience of electricity and the difficulty of storing meat, the team members raised chickens and ducks around the stuck points to improve their meals.

  [Concurrent] Lu Defu, Auxiliary Police Officer of Tianpeng Border Police Station, Wenshan Border Management Detachment, Yunnan

  Because it was inconvenient to observe from above, then I moved it down here to facilitate observation of the situation on the opposite side.

Prevent the other side from smuggling over here in China to prevent the spread of the epidemic.

  [Explanation] Standing at the checkpoint of epidemic prevention and control, you can see the mountains of Vietnam, with countless trails intertwined like cobwebs.

In order to prevent illegal immigration to the greatest extent, the epidemic prevention and control team members need to conduct inspections twice a day, morning and evening, and take turns to stand guard at night to guard the compatriots behind them.

  [Concurrent] Nong Zhongsen, Assistant Policeman, Tianpeng Border Police Station, Wenshan Border Management Detachment, Yunnan

  For the family behind, the masses (safety).

Definitely (persistent), we young people are nothing.

  [Concurrent] Lu Defu, Auxiliary Police Officer of Tianpeng Border Police Station, Wenshan Border Management Detachment, Yunnan

  Work needs to contribute to the country.

  Dao Zhinan, Hu Fangfang, Fan Liming, reports from Wenshan, Yunnan

Editor in charge: 【Luo Pan】