Shen Collection, Upper Volume Radical: Grass (cǎo) Entry: er Kangxi stroke count: 12 Page 1031, Entry 01 Jade Chapter (Yupian): According to Direct Pronunciation, it is pronounced er. It describes the appearance of flourishing grass. It also refers to a type of grass. Ma Rong's Eulogy on Guangcheng (Guangcheng Song) contains the record: "Zhier jinyuan." It also refers to the name of a pavilion. The Explaining Graphs (Shuowen) records that there is a Yang'er Pavilion in Pei City. Collected Rhymes (Jiyun): Pronounced ruan. The meaning is the same.