In the "Guangyun" (Guangyun), the pronunciation is noted as gu nan qie. In the "Jiyun" (Jiyun), it is noted as gu nan qie. The pronunciation is the same as "yan" (yan). The meaning is stingy. Additionally, in the "Guangyun" (Guangyun), the pronunciation is noted as hu lian qie. In the "Jiyun" (Jiyun), it is noted as ku jian qie. The pronunciation is the same as "qian" (qian). It refers to a stubborn and firm intention, called "jia" (jia). Another explanation refers to a tightly closed mouth.