C522 Antidote

"Antidote?"

"Are you talking about this thing?"

Ye Fenng smiled and said.

He took out a green glass item from his bag and Isaac was stunned.

"When did this happen?"

The doctor's eyes widened as he said in disbelief.

He touched his clothes and bag and it had indeed disappeared.

He had originally planned to use the antidote to threaten him