For example, automobile sales consultant certificate certification for front-line sales personnel (Ministry of Labor and Social Security/Ministry of Human Resources and Social Security cettic authoritative certificate), automobile business salesman certification for automobile marketing management field (Ministry of Labor and Social Security/Ministry of Human Resources and Social Security cettic authoritative certificate), and automobile business salesman certification for automobile marketing management field (professional skill certification for business personnel of China Education Strategy Development Institute, or registered professional qualification certificate issued by international certification association).