After coming out of the royal treasury, Xu Cheng and William walked out of the library and saw the palace guards anxiously patrolling around looking for someone.
"What's wrong?" William frowned and asked.
"King, someone has barged in. They're too fast, so we can only detect them with our detectors. We're still searching because we're afraid that you'll be in danger."
William was a little shocked. He thought that the monster was here to question him.
Xu Cheng waved his hand."Don't worry. They're my people."
William was surprised.
"Ask your soldiers to leave." Xu Cheng said to William.
William waved his hands at the soldiers.
The soldiers hesitated for a while. They were worried about William's safety, but they still turned and left the library Courtyard.
Then, Xu Cheng said to a hidden place,""Come out,"
