You Collection, Lower Volume Radical: Carriage (chē) Kangxi strokes: 13 Page 1242, Entry 23 According to the Extensive Dictionary of Sounds and Meanings (Guangyun) and the Collected Rimes (Jiyun), the pronunciation is qiong. In the Extensive Dictionary of Sounds and Meanings (Guangyun), it is defined as a roller for a coffin, used to support the coffin. In the Book of Etiquette and Ceremonial (Yili), it states: set up the bed and the roller. The commentary notes that the shape of the roller resembles a long bed, with wooden pillars passing through the front and back, fitted with metal components and installed with axles. Also, according to the Extensive Dictionary of Sounds and Meanings (Guangyun) and the Collected Rimes (Jiyun), the pronunciation is gong. The meaning is the same.