Abstract: The Belt and Road Initiative is an initiative of China and relevant countries to jointly build a community of interests, destiny and responsibility based on existing bilateral and multilateral mechanisms and regional cooperation platforms. Since the Belt and Road Initiative was proposed in 2013, China has signed intergovernmental agreements with more than 80 countries and organizations to jointly build the Belt and Road, and 65 countries and regions along the six major economic corridors of the China-Mongolia-Russia Economic Corridor, the New Eurasian Land Bridge Economic Corridor, the China-Central Asia-West Asia Economic Corridor, the China-Pakistan Economic Corridor, the Bangladesh-China-India-Myanmar Economic Corridor and the China-Indochina Peninsula Economic Corridor have crossed Asia, Central and Eastern Europe and North Africa from east to west, providing a broad stage for Chinese enterprises to "go global". According to statistics from the Ministry of Commerce, in 2017, Chinese enterprises invested a total of US$14.36 billion in non-financial direct investment in 59 countries along the "Belt and Road", 19 new state-level overseas economic and trade cooperation zones along the "Belt and Road", 2,330 more enterprises entering the park, and US$1.14 billion in taxes and fees paid to the host country. However, compared with foreign advanced overseas parks, China's overseas parks still have the "four noes" problems of insufficient strategic coordination, unclear business models, insufficient agglomeration of development factors, and few high-quality parks. Therefore, how to scientifically assess the development performance and growth potential of China's overseas parks, avoid the development risks of China's overseas enterprises and parks, formulate an overall development strategy, create an applicable management model, improve the development level and governance capacity of the parks, enrich the connotation of the "Belt and Road" and expand the international influence of the "Belt and Road" initiative in accordance with the new requirements put forward by the 19th National Congress of the Communist Party of China on the construction of the "Belt and Road" has become the focus of global politics, academia and business in the new era. To this end, this report follows the writing ideas of history, conditions, evaluation and countermeasures, starts from the development process of China's overseas parks under the "Belt and Road" initiative, the opportunities and challenges they face, and constructs a comprehensive evaluation index system for the construction of China's overseas parks consisting of three major areas of investment environment, development performance and growth potential and 16 specific indicators, and based on this, evaluates and analyzes 81 Chinese overseas parks and 45 Chinese overseas parks in countries and regions along the six economic corridors of the "Belt and Road", and puts forward Suggestions and countermeasures to promote the construction of China's overseas parks in countries along the "Belt and Road" such as "huddling to go to sea" are aimed at providing reference for the scientific and healthy development of China's overseas parks. Keywords: "Belt and Road"; Overseas parks; overseas investment; external cooperation; Abstract: "Belt and Road" is the initiative that can promote common development through international cooperation, which was launched by China in 2013.It is the initiative that can build a community of shared interests,destiny and responsibility featuring mutual political trust,economic integration and cultural inclusiveness. Based on the existing bilateral mechanism,multilateral mechanisms and regional cooperation platforms,the Initiative will focus on jointly building a new Eurasian Land Bridge and developing China-Mongolia-Russia,China-Central Asia-West Asia and China-Indochina Peninsula economic corridors by taking advantage of international transport routes,relying on core cities along the Belt and Road and using key overseas industrial parks as cooperation platforms. Covering 65 countries and regions from east to west across Asia,Central and Eastern Europe and North Africa,the Belt and Road Initiatives are providing a broader stage for Chinese enterprises and China's Industrial Parks to“go global”. According to the statistics of the Ministry of Commerce,Chinese enterprises made a total of 14.36 billion U.S.dollars of non-financial direct investment in the countries that along the Belt and Road Initiatives in 2017,and 19 new China's Overseas Economic and Trade Cooperation Zone were born 2,330 China's Overseas enterprises found their home in the industrial park,and their turned over 1.14 billion US dollars tax to the host country. With these great achievements in overseas investment and foreign cooperation,there are still problems of“four noes”compared with advanced parks overseas,such as incomplete strategic co-ordination,unidentified business models,insufficient development agglomeration and inadequate high-quality overseas parks in China's Overseas Industrial Parks; There-fore,how to avoid risks and solve these problems that are inevitable in development,how to scientifically assess the development performance and growth potential,how to formulate the overall development strategy and create suitable management models,how to enhance the development level and governance capacity of China's overseas parks to enrich the connotation and expand the influence of the“Belt and Road Initiative”will be the focus of the political,academic and business communities all over the world in the new era. With the leading framework of process,conditions,evaluation,countermeasures in this book,we reviewed the development course of China's Overseas Industrial Parks,analyzed the opportunities and challenges of China's Over-seas Industrial Parks under the Belt and Road Initiatives.Then we constructed a comprehensive evaluation index system based on 16 specific indicators and 3 factors which consisting of investment environment,development performance and growth potential. What is more,we evaluated the development of 81 Overseas Industrial Parks all over the world and 45 China's Overseas Industrial Parks around the 6 major economic corridors along the“One Belt and Road”. And proposed some count measures to promote the construction of the China's Overseas Industrial Parks which along the Belt and Road,with a view to providing reference for theirs scientific and healthy development. Key words: the Belt and Road Initiatives; China's Overseas Industrial Parks; Overseas Investment; Foreign cooperation; Index System（AI翻译）