In the "Guangyun" (Guangyun), the pronunciation is indicated by the characters "kou" and "jiao", and in the "Jiyun" (Jiyun), it is indicated by the characters "ke" and "jiao". The pronunciation is the same as "que". "Shuowen Jiezi" (Shuowen Jiezi) explains it as: to irrigate. Also in "Jiyun" (Jiyun), the pronunciation is indicated by the characters "hu" and "guo", and the pronunciation is the same as "huo". It is also indicated by the characters "guang" and "huo", and the pronunciation is the same as "guo". The meanings are the same. It is also indicated by the characters "qi" and "yue", and the pronunciation is the same as "jue". The meaning is: to soak. It is also indicated by the characters "hu" and "wo", and the pronunciation is the same as "hu". The meaning is: the sound of water.