1, first classified: separate grain, oil and flour. Similar categories are displayed in similar areas. Such as soy sauce, cooking wine and vinegar, on the adjacent shelves.

2. The best sellers are located at 1.3 to 1.5 meters;

3. The most profitable ones are placed on the end shelves at both ends of the shelves;

4. According to safety, put the light ones on top and the heavy ones on the bottom;

5. Focus on promoting goods in front of the store or the cashier.