Ask the master to give a name.

Mustard Green —— From the allusion "Looking at the blue and purple"

Bibliography —— From the allusion "Painting Bibliography"

Purple ribbon. In ancient times, senior officials were used as printing groups or costumes.

Curtin, Yan Tingdi and Yan Tingke —— From the allusion of "Curtin Bamboo Flute"

Aquamarine-an allusion from "Lantian begets jade"