Since 2011, Choi has been creating traditional Korean folk paintings, drawing inspiration from centuries-old techniques while also infusing them with her own creative expression. She primarily works with Oriental watercolour, Mica Powder, and Hanji—a traditional Korean paper handmade from mulberry trees. She occasionally incorporates other traditional materials, such as Bunchae—a traditional Korean powdered pigment made by mixing finely ground natural or mineral pigments with animal glue— and Bongchae— a premium pigment made by mixing powdered pigments with animal glue and hardening the…