Zi Collection, Page Position: Upper, Radical: Door (hù), Page 94, Entry 01 According to the "Guangyun" (Tang Yun) and "Jiyun" (Jiyun), the pronunciation of this character is "hu gui qie," sounding like "xi." The "Leipian" (Leipian) states that it is a surname originating from the "Shuowen Jiezi" (Shuowen Jiezi). Additionally, the "Yupian" (Yupian) explains the meaning of this character as base, crude, and vulgar.