1, Lu Wei can be stored in the refrigerator for 3 to 4 days. It's best to eat the pot-stewed vegetables on the same day. If you can't finish eating them, you can put them in the refrigerator. It won't go bad after 3 to 4 days. Attention should be paid to the method of preserving the marinated vegetables. The container should be sealed with a lid. If there is no lid, it should be sealed with plastic wrap to avoid contact with air, so as to avoid odor or nutrient loss.

2. Pot-stewed flavor refers to a dish made by boiling the raw materials after preliminary processing and blanching in prepared marinade. Generally, it can be divided into three categories: red halogen, yellow halogen and white halogen. Sichuan bittern is the most common in China, and the representative of Sichuan bittern, such as the aged bittern in liao ribs, is mainly red bittern. The marinade that has been marinated in dishes should be preserved for next use. The more times the marinade is used, the longer it is preserved, the better its quality and the more delicious it tastes. This is because the marinade contains more and more soluble protein and other ingredients. The preservation of marinade should pay attention to the following points.