For most people, the Spring Festival is a time of reunion. However, for the normal operation of the city, the stability and order of the society, and the warmth and harmony of the festival, there will always be some people who cannot enjoy the Spring Festival holiday. They must be on duty and have greater responsibilities than usual. The watchman does not close, nor does he support the action of the watchman. Let's praise and bless the watchman - this is the courtesy you deserve!