Nie Yun'er was not a foolish person.
She understood the current situation, and if she wanted to survive, she could not harbor any thoughts of rebellion against Su Yi.
"This is everything I know."
"The Lin family is a colossal entity, and its core secrets would not be disclosed to an outsider like me."
She looked at Su Yi anxiously, afraid that he wouldn't believe her.
"Whether you have lied or not, I am well aware."
"As long as you behave and do your job, I won't make things difficult for you."
Nie Yun'er glanced at him with surprise.
"I am very curious as to how you managed to achieve that."
"Gu insect."
"I see."
Fear was evident in Nie Yun'er's eyes.
In both the medical and martial arts circles, the Gu insect was an existence both mysterious and terrifying.
Nowadays, Gu insects were mostly found among certain tribes in the south.
But in ancient times, many families were adept in these methods.
Especially the Su family, which was considered a pioneer.