Besides, the freight volume of China Russia railway in February was not affected by the epidemic, but rose 10% against the trend, becoming a highlight of bilateral cooperation under the epidemic. In the air, even in the most difficult times, the necessary flights between China and Russia have never been interrupted. Only between Beijing and Moscow, there are eight flights a week. It is particularly gratifying that in the first two months of this year, the trade volume between China and Russia increased by 5.6% year-on-year to US $17.1 billion.