Xinhua guocai diploma is useful. Xinhua Guocai Education actively responded to the call of the national vocational education strategy to promote "diploma plus vocational skill level certificate", and was officially approved as the fourth batch of vocational education and training evaluation institutions in the pilot system of 1 plus X certificate on February 3, 2020. As the certification subject of vocational skill level certificate in instrumental art direction, it obtained the qualification of vocational education and training evaluation institution in the pilot system of 1 plus X certificate.