After the students left, Cao Zhao found a quiet place to call his brother.
Cao Yong had just returned to his office after a day of surgery. After hearing him babble on for a while, he suddenly interrupted and said, "I know what you're talking about."
"You know?" Cao Zhao was surprised. The secret he had painstakingly uncovered, and his brother said he already knew.
Yeah, he knew earlier. Otherwise, he wouldn't have asked her if someone in her family was sick.
"What I mean is, she's interested in cardiac surgery," Cao Zhao said, believing his brother didn't know this secret.
"Nonsense."
The Cao family brothers suddenly started their usual academic argument.
"How is it nonsense?"
"Where does she know what the cause of the illness is? You said it yourself. She's just blindly guessing. Sudden death isn't limited to heart disease."
"Clearly, heart disease ranks first as the cause of sudden death."
"It's just the first in rank; it doesn't represent everything."
