Wu Collection, Lower Volume Radical: Cave (xué) Long Kangxi stroke count: 21 Page 869, Entry 28 Guangyun: Pronounced long (rising tone) Jiyun and Yunhui: Pronounced long (rising tone) Konglong refers to a hole or cavern. It also refers to a place name. Book of Jin (Jinshu): When refugees from the Shu region rebelled, Wang Cheng attacked them in Longzhou.