"One Belt One Road" project is perceived as key to boosting comprehensive partnership between China, the world's largest developing country and over 60 countries across Asia, Europe, the Middle East and Africa. The article highlights the main directions of cooperation between China and other countries within the "One Belt One Road" framework. In the authors opinion, it includes policy coordination, financial integration, unimpeded trade, facilities connection and people-to-people bonds. In particular, the article highlights the importance of the project to China and countries involved. The author of the article affirm that such cooperation plays an indispensable role in collaboration between states and represents a new model of multilateral relations. The author calls upon China and other countries to broaden cooperation.