The Evidence

"A post for me?" Ning Jing asked once again, "Who sents letters for me?"

"Yes, madam, I found it in the letterbox. Maybe it is from your fans.

"Ah, okay," Ning Jing took the envelope from the housemaid.

"Do you need anything madam?"

"No."

"Then I will leave," The housemaid turned to walk away.

"Wait a minute," Ning Jing stopped the housemaid who was about to leave the room. "How long you have been working here?"

"It hasn't been that long, since I have started working here madam.

I used to work as a housekeeping staff in the hospitality department of Tang Corporation's regional office.

Since I live nearby, I got appointed by grandmaster to take care of the mansion and do the house chores whenever young master visits." The housemaid replied. 

"Does Wei Sheng come here often?"

"No madam, this is the second time he is visiting Xi city."