All-knowing eye Emperor

A very dictatorial power controlled from a very high mountain peak. There was a king named Balvex. He has a powerful stick that can become a link between him and everyone. He has ordered all officials to plant chips in each of their people. The mode they use is a free health check to prevent a deadly virus. None of the people refused. At that time everyone was injected in the left chest. According to them this is to be effective to prevent the virus. Apparently this injector is implanting a chip in the body.
because the chip is the king of Balvex can find out what happened to the people. If there is someone who will oppose his policies then he already knows before people fight. Balvex will call and say what is in the minds of his people. And people understand that this cruel king knows everything. If anyone wants to fight he will use his stick. Once he presses the button on the stick the person will hold the left chest where the chip was first injected. So the people's obedience he holds fully. Whatever his will will always be fulfilled until he acts arbitrarily.
When no one dared to fight, suddenly there was a young man who really wanted to rebel. he traveled to the forest and tried to find out why all the people who were fighting would be in pain. At that time he was looking for wild animals, suddenly he was attacked by a bear. His left chest was scratched by a bear. but he had time to fight and managed to drive the bear away. From the wound on the left chest, he interspersed a foreign object with a chip that had been planted.
then he thought that all chest pain was the result of the king having implanted chips there.
he told some friends to try to tear the chest with a knife and pick up the chips. and right when the wound is open, the chip can be removed. Youth and ten friends immediately attacked the palace. When the king was about to punish him by pressing the button on the stick it was not affected because the chip had been removed. Finally he asked everyone to pull the chip on the left chest and fight. The king of Balvex can finally be defeated and rented in a battle.
Thank you @xpilar
warm regard from Indonesia