FIFA referees missing 'third eye' | Buddha Cultural Revolution

In the football field, in order to establish the absolute authority of the referee, even if there is a misjudgment, you have nothing to do, unless the decision is changed on the spot, but this possibility is very small, we can only be dry staring angry scold father. What? Change the decision on the spot, unless the referee is willing to wear this "third eye" like a watch to assist his judgment, receive various foul actions of players on the field through Bluetooth, and prompt the traffic light for the referee to use as a basis for ruling. However, Andy Kurovets, the designer of the show, suggested that it would be more efficient for judges to have a small TV with a live stream.