Stir-fried String Beans
                            
                                1.
                                Wash the kidney beans and choose a suitable length.
                                    
                            
                            
                                2.
                                Deep-fried until the shells of the kidney beans are wrinkled.
                                    
                            
                            
                                3.
                                Put the chili and fried green beans in a wok, add salt and stir-fry well.
                                    
                            
                            
                                4.
                                Plate.
                                    
                            
                            
                                Tips: 
                                You need to buy string beans that are more tender.