2024/06   
yak dung pigments
yak dung, yak dung ash, arabic glue, glue solution, glycerin





2025/05
yak dung natural dye 

Yueting transformed the wastewater from boiling fibers during the yak dung papermaking process into a plant-based dye solution.
She experimented with the effects of different natural mordants, including yak dung ash, white vinegar, iron rust water, and alum.




2025/08
abalone shell glaze experiment