I didn't use the turntable when I took the pilot test! Instead, let me sit in a rotating chair at a speed of 1 revolution per second, and then let me swing my head around my eyes every second and sit for 3 minutes. Then let me sit on the bench next to me and rest for 30 minutes. This period of time is for doctors to observe. If I hadn't vomited, my face would have turned white and I would have passed. And it can't be seen by doctors, so it's easy to pass. You can also try it at home. There are usually revolving chairs in places where jewelry is sold. You sit on them, let another person hold your hand, and then try blindfolded and blindfolded effects. Be careful that the other person pays special attention to you, or you may fall off the chair.