Spicy Dried Bean Curd Noodles
                            
                                1.
                                Cut dried tofu into small cubes, chopped green onion
                                    
                            
                            
                                2.
                                Pour oil into the pot
                                    
                            
                            
                                3.
                                Add green onions and sauté
                                    
                            
                            
                                4.
                                After adding Pixian bean paste, add a small bowl of water
                                    
                            
                            
                                5.
                                Add dried tofu
                                    
                            
                            
                                6.
                                Add a little salt and dark soy, and collect the juice on a low heat.
                                    
                            
                            
                                7.
                                Put the flour and soba noodles in a bowl, add a little salt, and beat an egg
                                    
                            
                            
                                8.
                                Add water and make a harder dough. Proof for about 20 minutes
                                    
                            
                            
                                9.
                                Spread a layer of flour on the chopping board and put on the proofed dough
                                    
                            
                            
                                10.
                                Roll into a dough piece of about 3mm
                                    
                            
                            
                                11.
                                Spread a layer of flour in the middle of the dough and layer the two sections
                                    
                            
                            
                                12.
                                Fold it in the middle again, remember to spread the flour
                                    
                            
                            
                                13.
                                Cut noodles into evenly wide and narrow noodles
                                    
                            
                            
                                14.
                                Noodle unfolding
                                    
                            
                            
                                15.
                                Make water in the pot, add the noodles after the water is boiled
                                    
                            
                            
                                16.
                                When the noodles float up, they can be fished out
                                    
                            
                            
                                Tips: 
                                You can make the noodles yourself, or you can choose to sell them outside.