In recent years, China-Russia relations have been engaged in a complex development process. In the new conditions of a complex and volatile international situation, sustainable and resilient development of Sino-Russian relations is essential both for countries and their peoples, and for adjacent regions and the world as a whole. The international and regional situation has evolved considerably in connection with the conflicts in Ukraine, Syria, the nuclear crisis on the Korean peninsula, the South China Sea disputes. The countries had to stand a test connected with these conflicts, the situation put them the choice, the need to work out a unified position, and on many issues the approaches, the course of action and the political course differed. It is important that, despite this, China and Russia have maintained a strategic partnership and a high level of mutual trust, demonstrating the reliability of bilateral ties.