C710 Commander of Doomsday Cruelty 21

However, anyone who had been in the army would be implanted with a chip, which would enter a person's body and fuse with the person's blood. Unless the person was dead, the chip would not be able to take it out.

And that ring could control these people who were implanted with the chip. Therefore, this ring had always been kept in the Bai family and kept by the Bai family.

At that time