The slogan of guarding the border.

The old flag is based on the story of Wei Deyou and his wife Liu guarding the border for 52 years. It shows the story of Wei Deyou's elderly guarding the border for more than half a century, reflects the elegant demeanor of tens of thousands of border guards in Xinjiang, and also reflects the contribution of Xinjiang border guards to the security and stability of Xinjiang border areas.

The film "Flag of Old Shu Wei" is based on Wei Deyou, an outstanding frontier soldier of Tacheng detachment of Xinjiang Public Security Frontier Defense Corps who won the title of model of the times, and started in Dongwan Town, Qitai County, Changji Hui Autonomous Prefecture, Xinjiang. This is the first film that reflects the theme of border guards of the public security border guards.