It Turns Out That I Am the Only Ordinary Person

Four hundred years ago, humans developed psychic instruments. Two hundred years ago, the research on measuring instruments reached its peak, allowing everyone to participate in spirit testing and ensuring a very high success rate. As a result, everyone in the world has a spirit. Human development has reached a new peak. One hundred and eighty years ago, the last ordinary person in the world disappeared. Today, Xiao Zhao looked at the spiritual measuring instrument in front of him that showed no reaction at all. "Are you broken?"