Sherman and Norton went upstairs and saw Corey in the study.
Sitting at the table, Corey was writing quickly. He looked a little excited as if he had just reached the critical moment of his research.
Norton stood there with some hesitation as if he was considering whether to call Corey or not.
"No hurry." Sherman shook his head.
There were several chairs in the study. Sherman randomly found a chair and sat down, and so did Norton.
The two didn't wait long before Corey stopped. He looked at the paper full of words in his hand and breathed a sigh of relief.
Corey raised his head and saw the people in front of him. His eyes widened in surprise.
"Marquis Sherman, Norton, why are you here? When did you come?"
"We have been here for a while. We just saw that you were busy before, so we didn't bother you." Said Norton.
"I'm really sorry. I didn't know you were here before. Please forgive me for being rude." Corey said apologetically.