CHATTEL!

"Meng Ziyi! Hi! Why?? How??? I mean it's a nice surprise but what are you doing here? Is there any problem happened in office? When you came here? Are you waiting for a long time? How did you get inside?"

When Tang Xian came out of the bedroom, he saw Meng Ziyi sitting on the couch. Maybe the servent let her came in by giving her spare keys of the house, but no-one informed them about her appearance as their orders were strict not to come inside the house till they didn't call anyone for help.