Geographically, Xigui is located in Lincang City, Yunnan Province, east of Mengku Town. Bingdao, on the other hand, lies north of Mengku Town, with a certain distance from Xigui. Additionally, the two teas differ in tea tree varieties. Xigui mainly uses large-leaf tea trees, while Bingdao is dominated by small-leaf ones. This difference affects not…