Sani people 

 asked:

>Do you mean Hani? I don't think there's a Sani minority.

There certainly is. The Sani live in the Lunan area near Shilin (Stone Forest). When IOC president Jacques Rogge visited Shilin last year, he was photographed with the Sani wearing their local clothing.  Apparently they are a branch of the Yi. The source listed (Mozzarella of the East: Cheese-making and Bai culture) has some information about them.