Hada Xian: Xian hada Tibetans are the most common a matter of protocol. Marriage weddings, folk festivals, call尊长, Buddha, the protocol and so on occasions, guests usually have to offer hada. Hada is a raw silk products, of different lengths is presented hada people express purity, sincerity, loyalty meant. Since ancient times, the Tibetans consider the white symbol of purity and Geely, are so general white hada. Propose a toast of tea: to visit the Tibetan people, the master will be toast, the general are highland barley wine. Highland barley wine is not distilled, rice wine similar to the wine, 15 degrees degrees to twenty degrees. Presented guests, guests sip first three, each owner must be doped to drink full, and then one cupful喝干. A cup of tea is a daily etiquette, guests seated inside, housewives or the children will come back buttered tea, but the guests do not have to drink on its own side, you have to wait for the master捧到only when it received the drink, so that only know how to politely. Hello: hello and Tibetan people, they generally add in their names behind a you character to show title, the road does not get in front of others, must meet comity. Secondly, in the food and beverage, food does not have happened, did not chew, drink, etc. do not sound rules.