As the world's top public research university, Cambridge University enjoys a high international reputation. About 60% graduates have high employment competitiveness and social recognition on a global scale. The degree of Cambridge University is an internationally recognized certificate of high-quality education, especially in academic research and professional skills. After returning to China, graduates from Cambridge University are usually favored by the market for their excellent academic qualifications, rich overseas study experience, strong network resources and innovative thinking ability. Academia, business circles and government departments all have room for development, especially in the field of innovation and entrepreneurship. Dr. Cambridge's academic background and innovative thinking ability give him a unique advantage in creating new technologies and promoting scientific and technological progress. The salary of Dr. Cambridge is generally higher after returning to China, but the specific economic benefits are also related to the personal development potential in academic research, industry requirements, economic situation in the region, and personal negotiation ability. In terms of funding support for scientific research, the China Municipal Government has gradually increased investment in scientific research in recent years, and implemented a series of preferential policies in the fields of higher education and scientific research to encourage outstanding overseas students to return to China for innovation and entrepreneurship.