Chen Collection, Upper Volume Radical: Sun (rì) 昋 Kangxi strokes: 8 Page 491, Entry 08 Pronounced gui. This is a surname. The History of the Later Han (Hou Hanshu), in the Biography of Grand Marshal Chen Qiu, records that a person from Chengyang named Jiong Heng was executed at the end of the Han dynasty. He had four sons: one remained to guard the ancestral grave and took the surname Jiong; one son fled to Xuzhou and took the surname Gui; one son resided in Youzhou and took the surname Gui; and one son resided in Huayang and took the surname Que. Also, in the Collected Rhymes (Jiyun), it is pronounced jing. The meaning is the same.