Chapter 681: Sister Lee Yoo-sim

Outside the house.

Lee Yoo-jin couldn't help but glance over at Chen Wei, several times she seemed to want to speak, but then stopped herself.

Noticing her subtle movements, Chen Wei also felt somewhat perturbed and thus said, "If you have something to say, just speak your mind."

"Well, I want to know, who are you, really? And the medicine you applied to her just now, where did it come from?"

Lee Yoo-jin had a feeling that if she could get her hands on the formula for that medicine, even someone like her could easily build a financial conglomerate family on her own.

"Just an ordinary person from Great Xia, as for that medicine, I concocted it myself."

Was he mixing truth with lies?

How could this be a lie? He was indeed just an ordinary person from Great Xia, not some celestial being capable of miraculous feats.

And as for that medicine, it truly was concocted by his own hands, no doubt about it.