2. Pull the ear: the right hand passes through the back of the head and pulls down the left earlobe; Then, put your left hand through the back of your head and pull down the right earlobe, doing 10-20 times each time.
3. Eye training: Eyes overlook the scenery outside the window, and blinking down hard can alleviate the fatigue of the lens.
4. Turn the neck: Turn the neck Zuo Zuo clockwise, then counterclockwise, right and right, forward and backward, and relax the nervous system of the neck.
5. Press the shoulder: the most painful point around the shoulder can be pressed and rubbed to relieve the pain.
6. Rub your face: After rubbing your hands with each other, rub your face and make your face hot, which can promote blood circulation.