it takes a short time, is tasteless, and has a bad taste; Catch up with the ribs that don't contain enough oil, and the oil is released into the soup by the high temperature and high pressure of the pressure cooker, and the taste is not good.
Therefore, many people use a pressure cooker to press the stew for a short time, and then, when the pressure is released, put it in an ordinary pot and stew it for a while.