You can't show your face because of protection.
In fact, the work of the anti-drug police is very dangerous, which may threaten their own lives at any time. Because they often deal with drug dealers, if they show their true identities in public places, social software and so on, drug dealers will kill the anti-drug police without the knowledge of the anti-drug police through public information, and individual extremists may find the family members of the anti-drug police. Therefore, it is necessary to keep the relevant identities confidential and not show their faces.
Great significance:
Anti-drug police, also known as anti-drug police, are people who walk on the knife's edge, because their opponents, drug dealers, are the most dangerous criminals. As we all know, drugs do great harm to the society, and the anti-drug police are shouldering the mission of purifying the society entrusted by the people. They defend the peace of the society with their lives. Therefore, to be an excellent anti-drug police, in addition to serving the country with fists and fists, they must be both wise and brave and be able to calmly deal with emergencies.
above content reference: Baidu Encyclopedia-Anti-drug Police