Then what is your yearly profit?

Zhao Ming frowned seeing her sleeping like this rather than answering her questions.

She called him out, " Supervisor Yu Kang. YU KANG" she said loudly when he didn't respond to her for the first time. 

Yu Kang was startled when she suddenly shouted at him. 

" What the hell are you doing?" he yelled as her piercing voice startled him. 

Zhao Ming frowned when she saw him behaving this way. She was shocked when he suddenly yelled at her.

Yu Kang remembered that she is the Empress after all and he can't behave casually with her. 

He cleared her throat seeing her glare and said," I apologize to her highness. I fell asleep while showing you around. And I am sorry for my behavior as well. I was startled and that's why I behaved this way." 

He apologized to her politely. But Zhao Ming could see that he was not sorry at all. His head was slightly down but he was looking here and there and was taking her as a nobody.