If the Nan Group knew she wasn't dead and had disguised herself to treat her mother, they would undoubtedly want her life, regardless of whether she could cure her mother or not!
By then, she wouldn't be able to save her mother at all!
Realizing this, Nan Yu hastily stepped back, aiming for a direction to escape.
She planned to run away first and climb the wall back in at midnight to perform acupuncture on her mother.
Just as Nan Yu made a move, a voice from behind her, belonging to Nan Zhou, called out.
"Doctor Li, you have finally arrived. My eldest brother wants to meet you and have a chat, why not meet with my eldest brother before treating my mother?"
Nan Yu saw Nan Zhou approaching her with a hearty smile and striding forward.
She clenched the medical kit in her hand, her gaze sizing up Nan Zhou.
