On April 4, the first day of the "May Day" holiday, Zhang Junhao, deputy director of the Party Style and Government Style Supervision Office of the Discipline Inspection Commission of Kaifeng City, Henan Province, led a team to carry out supervision and inspection. Discipline inspection and supervision organs in various localities focused on illegal eating and drinking and its invisible mutations.

They increased the intensity of supervision and discipline enforcement, cracked down on and strictly investigated and dealt with violations of discipline at the top.