The tattooed women of the Derung people are a unique ethnic visual symbol of the Nujiang River basin in Yunnan

bearing ethnic group memory and cultural beliefs. However

with the changes of the times

this distinctive ethnic history has gradually faded from public awareness. Taking core literacy of aesthetic education as the theoretical framework

this paper explores the transformation of facial patterns of tattooed women into printmaking teaching resources suitable for primary and secondary art classrooms through the single-piece screen printing process. Practice shows that this teaching approach not only enables students to master basic printmaking techniques

but also enhances their keen perception of ethnic formal beauty in the immersive scraping and printing process

stimulates their creative practical ability

and deepens their understanding of the connotation of intangible cultural heritage. Furthermore

from the perspectives of curriculum integration

museum-school cooperation and policy guarantee

this study demonstrates the internal logic by which aesthetic education practice promotes the transformation of intangible cultural heritage from static protection to living inheritance.