Is there really a ask the spirits?

Don't! CCTV's Science and Technology Expo once specifically explained that when two people hold pens at the same time, because they want to leave their arms off the desktop, you feel that they are not moving, and it is impossible for people to stay still in this state. If a person starts a small gesture and then his arm is slightly tired, if both of them fluctuate in this way, the resultant force will increase and there will be a feeling of being dragged away.

At that time, people's nerves were very sensitive, and they could not bear the initial support and were moved to the later big moves, a simple truth.