At present, "internationalization" has become one of the key words of Qingdao's development. In June 2020, Qingdao issued the advance the internationalization of "+" plan of action (2020/2021), sets up the global view, enlarge the coordinates, to the domestic and foreign advanced city, advance the construction of international city, with "+" internationalization standards promote, market, industry, enterprise park, urban internationalization, such as promoting the development of the city to achieve high quality.