Zi Collection, Page Position: Upper, Radical: Mouth (kǒu), Page 123, Entry 05 Pronounced zuǐ (falling tone). This character is marked as wu zui qie (fifth tone, falling tone) in the Guangyun (Guangyun) and wu hui qie (fifth tone, falling tone) in the Jiyun (Jiyun) and Yunhui (Yunhui), with the same pronunciation as "頠". The Shuowenjiezi (Shuowenjiezi) explains it as the appearance of an uneven head. The Guangya (Guangya) explains it as the appearance of being large. Additionally, it is marked as kou wei qie (third tone, falling tone) in the Tangyun (Tangyun), pronounced as kuí with a rising tone. In the Jiyun (Jiyun), it is marked as qiu qi qie (second tone, rising tone), with the same pronunciation as "欺". The meaning is the same.