Rapeseed oil, corn oil. Commonly used oils are peanut oil, rapeseed oil, corn oil and sunflower oil. Among them, peanut oil has a high smoke point, is suitable for high-temperature cooking, and has a strong peanut flavor; Rapeseed oil has high smoke point and high nutritional value, and is suitable for long-term frying. Corn oil and sunflower seed oil also have high smoke point and light taste, which are suitable for making crispy rice and other light-flavored foods.