How to shake hands

The method of shaking hands is as follows:

1, hold your thumb and forefinger, open your fingers slightly, and align the back of your hand.

2. The inside of the wrist is also close to alignment.

3. Turn your right hand forward and your left hand backward as shown in the figure.

4. Continue to flip until the back of your hand is closed.

5. Turn from the left hand to the right hand, from the right hand to the left hand, and continue to cross.

6. Finally, turn back to the state where the wrists are close together, and gradually accelerate the repetition of the above steps.