CLCP insists on implementing a positive point incentive system and delineating the responsibility area of the team. Each month, 4 safety and on-site 5S inspections were organized. According to the “safety and clean” team competition competition standard, the team was self-evaluated on a monthly basis, and problems were promptly rectified. Reward and timely redeem teams with a “positive point incentive” rating of more than 100 points