Help me create a product promotion video featuring a male model with a foreign handsome face, showcasing the details of a short-sleeved shirt. The video should include descriptions, but not show the cuffs. Only show the front view. The content style should be street-style photography, with the person walking forward, creating a high-end atmosphere. The video should be in 4K high resolution, with rich details displayed. Emphasis should be placed on showing product details, and each shot should not be too short