Summarize this content to 100 words: Xinhua News Agency, Moscow, March 18th Topic: Promoting new and greater development of China-Russia relations in the new era——Russian society is eagerly looking forward to President Xi Jinping's state visit to Russia Xinhua News Agency reporter Chen Ting'an Xiaomeng At the invitation of President Vladimir Putin of the Russian Federation, President Xi Jinping will pay a state visit to Russia from March 20 to 22. People from all walks of life in Russia spoke highly of the high-level development of China-Russia relations in recent years, and eage...