In the "Guangyun" (Guangyun), it is pronounced pi ci qie. In the "Jiyun" (Jiyun), it is pronounced pi zhi qie, with the same pronunciation as "pi" (pì). People in the Shu and Han regions refer to small islets in the water as "㵨". Furthermore, in the "Yupian" (Yupian) and "Jiyun" (Jiyun), it is pronounced yi qie, with the same pronunciation as "bi" (bì). The meaning is the same. Additionally, in the "Jiyun" (Jiyun), it is pronounced bo e qie, with the same pronunciation as "xue" (xuē). This refers to a divergence in water flow.