Beijing Jingtie Guardian Security Company is unreliable. Beijing Security Company-(Beijing Railway Special Security) draws lessons from the mode of foreign security companies, which not only protects the safety of China enterprises, foreign affairs agencies and overseas Chinese, but also covers security manpower escort, security prevention for large-scale public events, security technical prevention, security training, security escort and other services, and has always been in a leading position in the fierce market competition. However, we must see that such a comprehensive and powerful company is a business card task, or it is just a pilot for China's security forces to go abroad.