1. Restaurant name and logo: First, make sure that the name and logo of the restaurant are clearly visible. Restaurant name and logo are important parts of restaurant brand and should be highlighted.

2, food photos: the business card includes one or two beautiful restaurant food photos, which can immediately attract customers' attention. Make sure the photos are of high quality and bright colors.

3. Concise description: briefly describe the characteristics and atmosphere of the restaurant in one or two sentences. For example, "traditional Italian flavor, warm family atmosphere" or "fresh seafood, modern fusion dishes"

4. Offers and promotions: If there are special offers or promotions, they can be highlighted on the business card. For example, "10% off the first meal" or "half price for pizza on Wednesday".

5. Famous sayings or stories: You can use a famous saying, story or introduction related to restaurants to increase the attraction of business cards. This helps to convey the brand concept and personality of the restaurant.