Ten-year-old Duoduo became obsessed with a game in a small town and has been out of control since then; ten-year-old Sapling met Duoduo in a small town and has been out of control ever since. Fifteen years later, Duoduo is still in that game, so is the sapling, and so is their cabin. Reporter: What is Mr. Jiang's motivation for retaining a web game to this day? Twenty-five-year-old sapling: Because my wife and I met there and had our first "home", I want to protect every memory we have. This is a sweet story about a cute guy and a cute girl from being together to growing old. There is no sadness and pain here, only the years accumulated with love~