When people grill outdoors, they always face the problem that the barbecue is not easy to carry, and an extra table is needed to place ingredients and seasoning bottles. The quality of life is constantly improving, and people require a walkable, exquisite and convenient outdoor activity. We use this pain point and demand to design and redesign the function and structure of the grill. The outdoor grill is like a briefcase "pick it up and go". It can also provide a platform to facilitate the placement of items when in use, improve space utilization, save space, and reflect portability.