According to personal taste, the clear oil is rapeseed oil. After eating, the taste is not very strong, the cholesterol is low, and it is healthier than butter, but the taste is not strong enough in the later stage. Butter is a traditional hot pot, which is deeply loved by the broad masses of people. Spicy and fragrant, the taste is suitable for most people. However, after eating it, the smell of the body lingers for a long time.