It doesn't make much difference This is a disaster relief tent purchased by the government itself. Usually the color is blue. There are other colors such as red. Red is a feeling of warning and reminding. Blue generally represents hope and seriousness.
During the epidemic prevention and control period, tents of various communities and units were mostly disaster relief tents donated by the civil administration, mostly blue and mainly made of steel pipes. The ground is covered with tents and the ground is covered with waterproof canvas. Gout windows and screens are also designed around and at the top of the tent, which is very humanized and practical.