The guitar is called a Lisor which is the Lisu guitar owned by this Lisu person, that ill-mannered criminals badly use to call the people or their tribe.
Here are some views of the different clothings and different silver artefacts but notice the hat and hair like and the tails.
Even though their tough lives and harsh lives as farmers for most they always share these smiles and their laughter is incredible. and they like and enjoy it and teasing even in dramatic circumstances. Not that they don't feel but more like a philosophy of life. Whatever happens don't show! Beautiful people!