Damian was amused by her deduction. "Oh, interesting. If your guess is correct, maybe she used a poison that can temporarily stop the human heartbeat."
Roxana didn't expect Damian to know about that horrible thing, "What kind of poison?"
"Since the victim is a newborn baby, the poison is not very strong and should be healed in a short time." he snapped his fingers as he thought of something. "Perhaps it is a poison derived from celestite powder."
Roxana wasn't too familiar with the name, but after she thought about it for a while, she remembered she had read the name of the celestite stone in a book. Celestite Stone was a magic stone usually found in coastal areas; its color, dominated by bright blue, made the stone look beautiful, so people made it as jewelry.
