Chen Collection, Lower Volume Radical: Vapor (qì) 14 strokes Page 600, Entry 03 Pronounced yun. Inyun (a blending or thick state of vapor). Refer to the detailed entry for the character inyun above. Also, fenyun (a flourishing state of vapor). As written in Snow Ode (Xuefu) by Xie Huilian: Vapor is thick and desolate. Also written as yunfen. As written in a poem by Li Bai: Mist and grass hues are both thick and flourishing. According to the Essential Compendium (Juyao), it is also written with the component for mound, but this is incorrect.