1, the oven is fired at 220 degrees, and it needs to be baked for 15 minutes. Preheat the oven to 200 degrees, put the salted beef on a baking tray covered with tin foil and bake it 10- 15 minutes, turning the noodles once in the middle.

2. Beef refers to the meat obtained from cattle and is one of the common meats. Sources can be cows, bulls and heifers. The muscle part of cattle can be cut into steak, beef pieces or beef bones, and can also be mixed with other meats to make sausages or blood sausages. Other edible parts include oxtail, liver, tongue, louver, pancreas, thymus, heart, brain, kidney and kidney.