"Tang Yun" and "Ji Yun" pronunciation is *bo gai* cut, same pronunciation as "bei". "Shuowen Jiezi" explains it as the appearance of stumbling and unsteady when walking. Sometimes written as "䟛" or "跋", it is also a variant of the character "狽". Also seen in "Guang Yun" and "Ji Yun" pronunciation is *pu gai* cut, same pronunciation as "pei". Refers to "赖䟺", meaning an incorrect walking posture. Also seen in "Ji Yun" pronunciation is *pu gai* cut, same pronunciation as "pei". Describes the appearance of walking quickly.