According to the "Guangyun" (Tangyun), the pronunciation is she zhi qie. According to the "Jiyun", the pronunciation is shang zhi qie, which is the same as "shi". "Erya·Shichong" states: Gu zhao, which is qiang xie. For a detailed explanation, see the annotation for the character "xie". Additionally, according to the "Jiyun", there is shi zhi qie, which is the same as "chi". There is also yang zhi qie, which is the same as "yi". The meanings are the same.