First of all, sending cadres and professionals to work in Tibet, Xinjiang and remote ethnic areas has strengthened national unity and safeguarded social stability and national unity. Since the founding of New China, hostile forces at home and abroad have not relaxed their infiltration, sabotage and subversion activities in China. They often regard the frontier ethnic areas as one of the breakthrough points of sabotage activities and take various means to incite ethnic divisions in an attempt to endanger China's social stability, ethnic unity and national unity. Over the past 50 years, starting from the overall situation of safeguarding national unity and national unity, the party and the state have sent a large number of cadres with good political quality and strong professional ability to work in Tibet, Xinjiang and remote ethnic areas. Together with the local cadres and masses of all ethnic groups, these cadres who aid Tibet, Xinjiang and Xinjiang have made due contributions to strengthening national unity, maintaining social stability and national unity, and constantly consolidating and developing socialist ethnic relations.
Secondly, sending cadres and professionals to work in Tibet, Xinjiang and remote ethnic areas has promoted the reform and development of ethnic areas. In order to speed up the economic and social development in ethnic areas, it is one of the important policy measures of the CPC Central Committee and the State Council to send cadres and professional technicians to ethnic areas to participate in construction. Practice has proved that this is conducive to strengthening ties with central state organs and relatively developed regions; It is helpful to drive local cadres and masses to further emancipate their minds, update their concepts, and absorb and learn from the good experiences and practices of advanced regions; It is conducive to introducing funds, technologies and projects for ethnic minority areas and broadening the channels for resource development and utilization; It is conducive to promoting various reforms and development in Tibet, Xinjiang and remote ethnic areas.
Third, sending cadres and professionals to work in Tibet, Xinjiang and remote minority areas has deepened the reform of the cadre system and improved the quality of cadres. According to statistics, since 1982, the party and the state have trained tens of thousands of cadres at all levels and various professional and technical personnel for Tibet, Xinjiang and remote minority areas. Thousands of engineers, experts and scholars have been sent to Tibet and Xinjiang for short-term work or lectures. According to their personal experience, first, it promoted the ideological emancipation and concept renewal of both sides and enhanced the overall awareness; Second, advanced management knowledge has been taught, which has enhanced the consciousness of mainland cadres to serve remote ethnic areas; Third, it has accelerated the economic integration between regions and promoted the establishment and development of open economy in ethnic areas; Fourth, the ties between the central state organs and economically developed areas and ethnic minority areas have been strengthened, the channels for introducing funds, technologies, projects and developing and utilizing resources in ethnic minority areas have been broadened, the pace of social and economic development has been accelerated, and remarkable results have been achieved.