Milk Soup Series-tongcao Pork Bone Soup
                            
                                1.
                                1. Wash the pork stick bones into a pot of boiling water, blanch the bleeding foam, remove and rinse
                                    
                            
                            
                                2.
                                2. Add enough water to the soup pot, put the pork bones in a high heat, put ginger and cooking wine, turn to low heat and simmer for about 1 and a half hours
                                    
                            
                            
                                3.
                                3. After washing the whole grass, put it in, continue to simmer for about 40 minutes on low heat, and add a little salt.
                                    
                            
                            
                                Tips: 
                                Available at Tongcao Chinese Pharmacy