General project: Manufacturing of amusement equipment for ordinary outdoor amusement parks (excluding large amusement facilities); Sales of amusement equipment for ordinary outdoor amusement parks; Manufacturing of teaching models and teaching aids; Sales of teaching models and teaching aids; Toy manufacturing; Toy sales; Sales of toys, anime, and entertainment products; Sales of daily wooden products; Manufacturing of daily wooden products; Sales of plastic products; Retail of sports goods and equipment; Internet sales (except for the sale of goods that need permission) (except for items that need approval according to law, business activities shall be carried out independently according to law with the business license).