Zhang Yan kept track of the accounts, so he knew exactly how much they had sold.
He had come to greet Ye Muyu, but he was shocked when he heard her words. His heart skipped a beat as he looked at Ye Muyu, who had a gentle expression and spoke elegantly and methodically.
He knew how powerful the other party was.
He knew how much it was because he had recorded it.
However, Madam seemed to have only looked at the bookcase just now.
She did not even take an abacus. Was this… Mental arithmetic?
Zhang Yan was even more shocked. He did not dare to think about the truth. He stepped forward nervously and bowed. "Madam, I'm free now."
"May I know if Madam has anything to ask?"
"It's nothing. I just came to see how the business is doing. It looks like business is good." Ye Muyu had a smile on her face and looked very easy to get along with.