WeChat is a platform, and WeChat is a link. WeChat connects friends from the east, west, north, and south, listening or talking, and sharing the latest news. Maybe it's just a funny video to make people laugh, which is at least a way of communication. But more of them are beautiful articles that make us sober and aware, bring you and me closer, enhance friendship, penetrate deeply into people's hearts, arouse resonance, make the years wonderful, clarify the world, and cleanse the soul.