This year 2022 marks the 10th anniversary of the establishment of the China-Central and Eastern European Countries Cooperation mechanism. In the past 10 years, this mechanism has played an important role in promoting the relations between China and Central and Eastern European countries. So what irreplaceable role did it play? What challenges is it facing now? Looking to the future, how will the China-Central and Eastern Europe Cooperation mechanism continue to deepen firmly and serve the overall development of China-Central and Eastern Europe relations and even China-EU relations? For this reason, the Center for China-Europe Relations of the Institute of International Studies at Fudan University organized an academic seminar, and together with the Center of European Studies at Tongji University and the Center for Eastern Europe Studies at East China Normal University, released a policy report entitled "China-Central and Eastern European Countries Cooperation Mechanism: Achievements, Challenges and Prospects" that’s as follows: