Chen Collection, Middle Volume Radical: Tree (mù) Kangxi stroke count: 15 Page 548, Entry 09 Pronounced kang Kangliang, empty or hollow beams. Sima Xiangru, Rhapsody on the Long Gate (Changmen fu): The beams and rafters are hollow and unevenly aligned. Note: Citing the Regionalisms (Fangyan), it states that it means empty. It is the same as the character for hollow. Zheng Kangcheng wrote it as the character for desolate.