The Ministry of Public Security held an online press conference on 27 April. This year's "May Day" holiday is the first small long holiday after the smooth transition of epidemic prevention and control.

The general public has a strong willingness to travel, and the pressure to maintain social order and ensure traffic safety has increased. The public security organs have comprehensively investigated the potential safety hazards of "people, vehicles, roads and enterprises", continued to carry out the "Spring Guardian Action" and cracked down on illegal and criminal acts.