Selected  fresh pork ears, first cook in Chaoshan soup, then cut into thin slices to keep the crisp and tender taste. Then mix with homemade red oil chili sauce, season with spices such as Sichuan pepper and minced garlic, so that each piece of pig ear can fully absorb the spicy aroma. The finished product is spicy and refreshing, with a fragrant aroma. It not only retains the toughness of the pig ear but also shows a unique flavor. It is a good choice for traditional cold dishes.