Chapter 813: Chapter 813 Yin Vein

Lin Dong wanted to ask that question because he wanted to confirm something.

Perhaps it might be an opportunity for him.

Hua Yu blinked her big eyes, looking at the handsome brother in front of her.

Her cheeks turned slightly red, and she seemed somewhat shy.

However, she quickly said, "I remember."

"Brother Lin Dong, a month ago, I went to the suburbs with a friend for an outing. Then we passed by an abandoned ancient mansion. After coming back, I started acting abnormally that very night."

Upon hearing this, Lin Dong's face changed slightly.

"Do you know the exact location of that ancient mansion?" Lin Dong asked urgently.

If that was where Hua Yu was entangled by a yin soul, it indicated that the area had heavy yin energy. Perhaps beneath that ancient mansion, there existed a 'Yin Vein'.

If there really was a Yin Vein, it would be a significant opportunity for Lin Dong.

A Yin Vein, once refined, was as effective as a 'Semi Medicine King'!