Cooking tips:The color of red oil determines the appearance. The meat should not be cut too thick. LZ is made of pork tenderloin. In fact, the pork tenderloin is very hard when it is cut thick. It is recommended not to boil the dish in the pot. When eating, the taste will not be good. The characteristics of this dish are: one layer of oil, one layer of soup, one layer of meat, one layer of vegetables, meat and vegetable match, heavy taste and small freshness.