Cannot be defined

When Xie Ming reached Li Corporation, it was past lunch time. 

As soon as she entered the building, the employees got up and greeted her with respect.

Xie Ming smiled at them and said," Hey everyone I hope that your boss is not making things difficult for you people."

An employee smiled and said," No no lady boss, boss treats us very well."

" That's good then. You all can continue with your work." Xie Ming said before entering the elevator.

....

When Xie Ming entered Li Singtans office, he was scolding one of his employee.

" Report? You call this a report?" Li Singtan shouted slamming the report on the table.

" Boss I-" the employee was shivering in fear.

When Han Zihao who was standing near Li Singtan saw Xie Ming, he quickly greeted her," Lady Boss."

Xie Ming smiled and Han Zihao and asked," Mr assistant do you know where my husband is?"

Han Zihao pursed his lips and pointed his finger towards Li Singtan.