UBI has gone through hundreds of years from concept and reality，and has accumulated rich experience in some international experiments in the past decades. China’s leading role in the new technological revolution and the extensive application of new technologies provide favorable conditions for the UBI test，while the current social protection system is not perfect，especially the coverage and targeting rate，which has become the driving force of the UBI test. Socialist system with Chinese characteristics also naturally provides a unique guarantee for the development of UBI. In the long run，the main problem of UBI’s development in China is financing and management，and technical factors will not be the main constraints. Financing is the primary challenge. According to the estimate of 4300 yuan per person per year according to the national average minimum living standard in rural areas in 2017，the total capital input of UBI in that year needs to reach 6 trillion yuan，equivalent to 7.3% of GDP in that year. In the short run，it is difficult to achieve this input intensity，but we can consider starting at a low level with the development of national economy. Improvement and gradual adjustment. Financing channels can also be diversified，at least considering the following three channels：first，direct financial allocation；second，transfer of income from state-owned enterprises；third，donations from enterprises and social organizations with a sense of social responsibility.