The unbalanced development of China and Russia is considered to be the biggest challenge for the future relations between the two countries. In Russian academic circles, doubts about the good prospects of Sino-Russian relations have always existed, and the view that China is a threat to Russia has long been popular. Under the new situation, this view has added new connotation and sharpness. Sino-Russian relations need to keep pace with the times, optimize the structure of cooperation, and add new agendas, so as to make the dynamism of the relations between the two countries enduring.