Prompt: Cover 1: Unique spicy flavour The background colour can be chosen to be the characteristic red of Sichuan, highlighting the spicy and numbing characteristics. In the centre of the picture, you can place a bowl of a spicy dish, such as Mapo Tofu or boiled fish, with a spoonful of Sichuan Pepper Oil drizzled on top. The text can be in bold, with the title \"Sichuan Fresh Pepper Oil with Unique Spicy Flavour\". Cover 2: Selection of high-quality ingredients In the background, you can choose to use a fresh peppercorn leaf or neatly arranged fresh peppercorns. A close-up picture of the peppercorns can be placed in the centre, highlighting the green colour and intact skin of the peppercorns. The text can be handwritten, with the title \"Selection of high-quality raw materials to create authentic Sichuan flavour\". Cover 3: Exquisite Craftsmanship in Cooking The background colour is based on the frying pan and the spices in the pan, highlighting the hot and spicy atmosphere of the cooking process. In the centre of the picture, you can place a photo of the fried spices, such as ginger, garlic, white onion, and the process of frying aroma in salad oil. The text can be based on the picture of the process, with the title \"Cooking exquisite technology, the secret of fresh pepper oil\".
