The "1+X" certificate system, namely the "diploma certificate + several vocational skill level certificates" system, is an important reform task proposed in the "National Vocational Education Reform Implementation Plan". This system aims to strengthen the integration of 1+X certificate pilot and professional construction, curriculum construction, teacher team construction, etc. through the combination of academic certificates and vocational skill level certificates, in order to improve the quality of vocational education and students' employment ability. The "vocational education + additional vocational qualifications" system in foreign countries has a high degree of similarity with China's 1+X system, both of which encourage students to obtain vocational education diplomas while actively obtaining various types of vocational skill certificates, expanding students' employability, promoting the connotation development of vocational education, and connecting vocational education with the needs of economic and social development to improve the quality of talent cultivation. For environmental art majors, this system provides new opportunities and directions for professional teaching reform.