This year, southwest China's Xizang Autonomous Region has continuously promoted the reform of the income distribution system and increased residents' income through various channels. In the first three quarters, the per capita disposable income of Chinese residents reached 30,941 yuan, a nominal increase of 5.2% over the same period last year, and that of residents in Xizang was 21,777 yuan, an increase of 8.1%. The income of urban and rural residents showed a relatively fast growth trend, and people's sense of happiness and gain was further enhanced.