Red Bean and Barley Soup
                            
                                1.
                                Soak the red beans and barley one night in advance.
                                    
                            
                            
                                2.
                                Put the soaked red beans and barley in a casserole.
                                    
                            
                            
                                3.
                                Add the right amount of water and add more soup if you want.
                                    
                            
                            
                                4.
                                Turn on the power and select "Claypot Congee" by default for 2 and a half hours. .
                                    
                            
                            
                                5.
                                Just add an appropriate amount of rock sugar to the cooked soup and melt it.