At noon on October 22, Chinese President Xi Jinping's plane landed at Kazan International Airport to attend the 16th BRICS Summit upon Russian President Vladimir Putin's invitation. In the year marking the 75th anniversary of the establishment of diplomatic relations between China and Russia, this is Xi's 10th visit to Russia. Under the leadership of the two heads of state, the contemporary China-Russia relationship, rich in historical significance and strategic depth, continues to thrive with vigor.