There are still many people returning to China at present. With China's gradual entry into the era of knowledge economy, the country's demand for highly educated and high-quality talents is increasing, and it is even more necessary for high-level professionals who are in line with international standards to join the national construction. In recent years, with the continuous development of domestic economy and the rapid momentum of emerging technology enterprises, coupled with the stability of domestic political situation and the continuous optimization of employment and entrepreneurship environment, there are more and more development opportunities after returning to China, so the proportion of international students who choose to return to China for employment after graduation is also increasing. According to the statistics of "Blue Book of Studying Abroad on 20 19", since 20 12, the number of returned students has been rising. Up to now, 23 1.36 million people have returned to China, accounting for 73.87% of the returnees since the reform and opening up.