The client of the project is miniso, a fast-selling brand. This project has a tight time, clear objectives and harsh requirements. Design around two aspects: 1, difference, fashion, easy-to-use fast-selling product attributes; 2, cost control, cost-effective. The preliminary design starts to confirm the renderings for two weeks, and the first hand board will be sent out one week later. Feedback: The plan is confirmed and 125000 sets of orders are placed at the same time. One month from project initiation to order issuance. The designer worked together with the factory and the mold factory to accelerate production. A batch of orders have not been fully delivered, and then a second batch of 125000 orders has been received. Before the shutdown, nearly 500,000 sets were shipped.