Chongqing Luban mural training class can learn nothing.

The quality of teaching is low and there is a lack of practical opportunities.

1. The teaching quality of Chongqing Luban mural training class is low, the teachers are insufficient, and the teaching content is not systematic and professional, which leads to poor learning effect.

2. Wall painting is a practical art, and skills and experience can only be mastered through practical operation and practice. Chongqing Luban wall painting training class lacks practical opportunities, and it is difficult for students to really master wall painting skills.