The document describes a proposed Multi Art Informal Learning (MAIL) complex that aims to improve art education for teenagers. The MAIL complex would provide a convenient environment for informal learning combining art education and technology. It would have various art-focused facilities like music rooms, art studios, performance areas, and VR/AR technologies. The complex's goals are to encourage voluntary learning, develop students' abilities, and benefit individuals and society through a constructivist and humanistic approach. It would be staffed by art teachers, technical specialists, and administrators working together to realize an innovative vision for the future of art education.