If you are a tiger, I am a lion

"You brats what are you doing?" Yu Sa screamed at the two mers who had splashed water on her along with the girl. What was going on, why did they suddenly splash water on them?

"It's time to get to work," Yu Mai said with an eye roll. He was now nine years old and he knew that these people were bad, and wanted to slack off. He said, "We called for you to wake up but you did not, we could only wake you up like this." 

Work? What work? 

Yu Sa felt that she could no longer understand what these kids were talking about. She furrowed her brows and said, "What work? We are guests, why should we work?" 

"Hehe, we all already know that you are here to stay forever," Sun Jie harrumphed coldly. "Sister Dong Dong said that since that is the case then you need to work hard and earn money if you want to stay, if not then you will not get any food."