At this moment, the door was tightly shut, and there was even a servant standing guard at the door. Mary had been to the Yin family's house before, and all the servants knew her.
"Assistant Mary, why are you here? Our chairman said that we can't let anyone in for no reason." The servant had no intention of opening the door and only stood inside while asking Mary.
Mary smiled politely and said, "President Yin asked me to come over. There is a document that I need to show the chairman."
As she spoke, Mary took out a document from her bag and showed it to the servant, but she did not open it.
Seeing this, the servant asked her to wait outside before she entered the house to ask about it.
The servant moved quickly and came out in less than two minutes. It seemed that he had Yin Cheng's permission. The servant went to the door and opened it for Mary without saying a word.