It's not necessary. Minsheng Shanxi Vocational Training Voucher is a vocational training subsidy provided by the government, which aims to help qualified personnel improve their employability and competitiveness. Receiving Minsheng Shanxi Vocational Training Voucher is determined according to personal needs and academic qualifications, so Minsheng Shanxi Vocational Training Voucher is not necessary. Shanminsheng Shanxi Vocational Training Voucher is planned by Ministry of Human Resources and Social Security in a unified way, and people's social departments at all levels rely on the online channel of electronic social security cards to distribute it to people who participate in vocational skills training.