North?
Nan Hua thought for a moment as a family surname flashed within her mind. While she didn't know who her second senior sister was, she could guess which family she came from.
There were only two prominent medical families in Zhang Xu Kingdom.
In the past, there were three, but Chen Family was basically destroyed under the hand of their 'successor.'
And among them, there was only one person who was staying at the north.
'I really didn't expect that I'll have another connection there.'
Shan Yu looked at Nan Hua and pondered for a moment. "Your Second Senior Sister is a good person. But her family can be a bit hard to handle."
"I understand, Third Senior Brother."
"There are a total of five female disciples under Master including you, Junior Sister Hua." Shan Yu smirked. "And all of you are the most troublesome bunch."
Nan Hua chose not to comment.