Chapter 719Next, she felt someone gently changing her IV bag...."Hmm, just came out of grandma's room. What about you" Ouyan asked softly.

"I, I'm not tired yet..."

"What were you muttering into your phone just now"n as a caregiver means you have some knowledge of pharmacology. You know why I suspect you Because there is a herb in the medicine I gave my grandfather that can be easily extracted into siwizi. You a...