There is a small shop, the rose shop, under the farm. The rose shop consumes the rose coins from the farm in exchange for the resources of the small shop. Open a small shop is a business strategy simulation game. In the game, players will have their own coffee shop. Through our own efforts, starting from the coffee monopoly, we will continue to enrich the menu, and make the coffee shop the first coffee shop in new york and even the world step by step to realize our dreams.