Photo shows staff members of Ethnic Affairs Commission of Nagqu City, southwest China's Tibet Autonomous Region, investigating ethnic unity and progress work at the grassroots level. [File photo/Xie Wei]

In recent years, Nagqu City, southwest China's Tibet Autonomous Region has seriously carried out demonstration sites construction for ethnic unity and progress, and made full use of various carriers to promote the creating work, which have greatly enhanced local cadres and the masses' consciousness and determination of safeguarding ethnic unity.