The year 2022 is an extremely important and crucial year in the history of the Party and the country. In this treacherous international environment，Beijing International Exchange Center focused on the construction of its functions，successfully completed the service and guarantee work for the Winter Olympic Games and the Winter Paralympic Games，and made Beijing the only city to host both Summer and Winter Olympic Games in the world；further enhanced the ability to support Beijing’s high-standard opening up；gathering trend of international high-end elements has emerged and the quality of the international environment is further improved. The city’s external interactions gradually recovered after a smooth turnaround in the prevention and control of the epidemic. The report tracked and evaluated global cities in 2022，and Beijing ranked top in various authoritative global city rankings，its comprehensive strength is among the world’s leading level. As a cosmopolitan city，Beijing has made new achievements in the construction of international exchange center，demonstrated the new achievements and new style of China’s high-standard opening up as the capital of a large socialist country. Looking ahead to 2023，Beijing will enter a critical period of basically realize socialistic modernization，the current international situation is complicated，the competition between Sino-US is intensified daily，on the basis of a clear understanding of the global trend，make full use of the 10th anniversary of the brought up of “Belt and Road” initiative and other opportunities would inject Beijing with new momentum of enlarging external interactions. The report proposes that the capital has entered a new stage of high-quality development in the new era，Beijing will exert the leading role of the spirit of the 20th Congress，strive to open up capital’s new era of high-standard opening up，more adapted to the important responsibility and mission given by the state to the capital of a large socialist country，highlight steady development，innovative development，open development，and people-centered development，serve the overall situation of the Party and the State’s external work，focus on international high-end elements，deepen the construction of functional facilities，give full play to the brand advantages of the only city to host both Summer and Winter Olympic Games，optimize the internationalized service environment，restore the three-dimensional pattern of the city’s external exchange as soon as possible，promote the balanced and sustainable development of the function construction of international exchange within the city，and create a new situation of international exchange of a strong country’s capital with Chinese characteristics.