Ningzhuo's governor's house
After the introductions were made, Chief Ning from the provincial ministry of works left. Steward Meng as the steward in charge of the upkeep of the governor's house was sufficient enough to handle getting the New master and madam of the house settled. His presence wasn't needed as such, he had already relayed his master's instructions to these old servants, they knew what to do.
The majority of the servants in front of her were all essential to the proper working of the house. Since each of them oversaw various sections of the servants, it wasn't good for them to be held up for too long chaos could be unleashed by their underlings.