2. Implement the main responsibility. It is necessary to implement the security control measures for delivery, strictly implement the "three systems", comprehensively investigate the potential safety hazards of delivery, plug the security loopholes of delivery, and strengthen the safety management of enterprises. The third is to strengthen publicity and training. It is necessary to carry out anti-drug publicity, education and training throughout the operation, adopt various ways to carry out anti-drug publicity and training activities with industry characteristics, actively mobilize and encourage employees to report clues about drug cases, continuously improve their anti-drug awareness, continuously improve their drug identification ability, and actively create a strong atmosphere of "everyone is responsible for the anti-drug struggle."