C97 Tian Jing Villa

Zhang Dayong was speechless because what the young woman said was right.

"Doctor Zhang, if you don't believe me, how about we make a bet?" Chu Tianyang smiled.

Zhang Dayong frowned. "What do you want to bet?"

Chu Tianyang pointed at the old man and said, "The reason why the old man is unconscious is because the accumulated medicinal strength has formed a circle of 'heart fire' around his heart