It just missed explicitly saying you do know how to diagnose.
Yi Chichi, ...if we continue like this, we can't keep chatting.
"Auntie, I really don't know how to treat illnesses!"
She helplessly explained under Aunt Ma's suspicious gaze, "Aunt Wen's situation is similar to an elder of mine, I have experience."
The implication being, she has no experience with anything else, don't count on her.
Aunt Ma blurted out, "So you're saying you just got lucky, like a blind cat finding a dead mouse."
That analogy was absolutely perfect.
Yi Chichi was embarrassed, "If you put it that way, okay."
"Why didn't you study properly?"
"Studying medicine requires talent."
How many traditional Chinese medicine families have no one to carry on the legacy, is it because they don't want to study?
Partly, but more so because of a lack of talent.
Like her uncle, like the several uncles and aunts in her great-uncle's house, all lacked talent like her.
