Guangyun uses the characters "xu" and "wo" for fanqie pronunciation. Jiyun uses the characters "xu" and "wo" for fanqie pronunciation, with the same pronunciation as the character "que". Boya explains it as meaning to strike. In some versions of Leipian, it is written as the character "tao". Also, Jiyun uses the characters "kou" and "ge" for fanqie pronunciation, with the same pronunciation as the character "ke". The meaning is the same.