Chapter 170: Chapter 170 Won't Tell Anyone

Faced with Tang Yun's suspicious gaze, Grandpa Yue didn't speak further. Instead, he pinched his pipe, placed his hands behind his back, and walked off, humming a tune with a beaming smile.

Seeing Grandpa Yue's demeanor, the suspicion in Tang Yun's eyes deepened.

However, she didn't know that Grandpa Yue hadn't guessed it was Gu Zhiqi at all.

He knew that the girl Gu Zhiqi had some medical knowledge, but he didn't think she was that formidable.

After all, in his view, Gu Zhiqi was already impressive in the field of Ancient Martial Arts. Surely, a young girl like her couldn't be equally skilled in medicine, too.

His words were simply meant for Tang Yun to hear.

Since Tang Yun refused to reveal the identity of the expert, Grandpa Yue felt displeased and, in a playful mood, didn't share his own speculations with Tang Yun.

He wanted Tang Yun to guess wildly just like he did.