The reserve of human resources is a key for a country to win international competition. With the development of globalization, the reserve and demand for human resources have reached an unprecedented height. It is of great significance to improve the reserve of human resources and optimize the talent policy to promote the talent work in the new era. The empirical investigation on the talent introduction policies of Guangdong-Hong Kong-Macao Greater Bay Area shows that the current talent introduction policies of 10 cities and districts in Guangdong-Hong Kong-Macao Greater Bay Area are relatively comprehensive, which can effectively guide the talent introduction work and introduce high-quality talents. But there are deficiencies in forward-looking, cyclical and other aspects. To promote the talent work in the new era, we should continue to give a full play to the role of policy traction, adhere to the strategy of rejuvenating the country with talents, constantly optimize and update talent introduction policy, and expand teams of high-quality talents.