Chen Collection, Lower Volume Radical: Vapor (qì) Kangxi stroke count: 14 Page 600, Entry 02 Pronounced yun (level tone). Inyun refers to the appearance of clouds and vapors filling the air. Refer to the notes for the character in above. It also refers to fenyun, describing the dense and thick appearance of clouds and vapors. From the Snow Rhapsody (Xuefu) by Xie Huilian: Thick and dense, bleak and desolate. Also written as yunfen. From the poetry of Li Bai: The light of the mist and the color of the grass are both thick and dense. According to the Juyuan, writing it as a variant form is incorrect.