When I came to Sochi, a small resort town on the Black Sea, I found that Varna in Bulgaria did not see the beauty of the Black Sea. As the "summer capital" of the Russians, Sochi must be the place where the fighting ethnic groups are flocking in summer. Looking at the sea and sky in front of you, surrounded by mountains behind you, this is called life! However, despite the Winter Olympics held, Sochi rarely appears in the travel destinations of the Chinese people, which is a pity!