Dad, I want to pee!

Doctor Hua drank his tea and said slowly: "It's not a research institute, but a person!"
"personal?"
Elizabeth was even more confused, her eyes widened.
These words were like a bolt from the blue, instantly causing huge waves in her heart.
There is no research institute with such conditions in Long Country.
How could a person have such ability!
"You know this person!"
"I know?"
Elizabeth was even more surprised.
Suddenly, my brain started working rapidly, searching...