《明史·志·卷五十六》
碉门、永宁、筠、连所生产的茶，名叫剪刀麄叶，只有西番食用，而商贩不曾出境。
碉门、永宁、筠、连所产茶，名曰剪刀粗叶，惟西番用之，而商贩未尝出境。
The tea produced in Diao Men, Yong Ning, Yun, and Lian is called Scissors Lu Ye, and only Xifan people consume it, while merchants never bring it outside the border.