Elevator apartments, oxygen production, independent baths, etc. Shaanxi Tibet-aiding cadres live in apartment buildings for. There are oxygen production, heating and other equipment. Apartment building was built, in order to improve the accommodation and living conditions of Shaanxi cadres in aid of Tibet, it was decided to upgrade the level of housing for Shaanxi cadres in aid of Tibet, enjoying the housing conditions such as elevator apartment, oxygen production, independent bath and so on.