This is an era full of nostalgia. The protagonist Li Song, an ordinary young man who is in the second grade of middle school, naturally enters the Tianlong nostalgic server that has been in a dream for ten years, but accidentally becomes a pawn of the person who planned it. Accompanied by laughter and laughter, he overcomes obstacles all the way, and finally breaks out to save the world, only to find out that it was all a game and a dream. It starts from the ordinary and ends as a mortal. Li Song finally had an epiphany, recognized himself and the world, and headed towards a bright future!
