Rice Ball
                            
                                1.
                                Warm the rice, add a few drops of sushi vinegar, and add some seaweed (for one person)
                                    
                            
                            
                                2.
                                Add canned tuna and mix well
                                    
                            
                            
                                3.
                                Put on disposable gloves and squeeze into a rice ball or your favorite shape, you can enjoy the food to your heart's content
                                    
                            
                            
                                Tips: 
                                Try to pinch the rice ball as tightly as possible