Pinch the sides of the rice ball with your fingers. Bend the palm of your left hand and gently compact both sides of the rice ball, and straighten the index finger of your right hand and gently compact the rice ball. Lift the salmon upward, gently press it with the index finger and middle finger of the right hand, and knead it with the rice ball; The left hand helps to press the shape.

5. Put the salmon up and gently press it with the index finger and middle finger of the right hand to knead it with the rice ball; The left hand helps to press the shape. Other materials such as fresh shrimp, tuna, octopus, fresh salmon and mackerel soaked in vinegar are all hand-kneaded sushi made in this way.

Key points: You can't knead rice balls by gravity, but knead them into one with light force, which takes about 20 seconds.