If there are bodyguard companies and training schools all over the street, it must be everyone. However, if an invalid certificate is issued in this place, employment is mostly linked through interpersonal relationships, which is not necessarily a good place, and even security guards are not well paid. If you don't do it, the previous training will be in vain. This is a double trap. Even if you sign the contract, the terms will definitely go against you in the end. Running away when you meet a liar or not paying money at all, wasting time and energy is not worth the loss.

At present, there are no formal schools in the industry, and most of the places recognized by some so-called authoritative organizations are affiliated units. Without laws, regulations and industry norms, it is difficult to protect the interests of students. I heard that some colleges and universities have also set up related majors and issued junior college certificates, but the specific situation is not clear.

Many veterans end up working as security guards in hotels, let alone ordinary people.

High salary equals high risk (it is said that the monthly salary of security personnel of Iraqi enterprises in China is 15000 USD, but it depends on the weather if there is no accident), security personnel can't make money, and bodyguards can't work for several years.

So I suggest you learn to be a construction machinery driver and welder, which is better than this.