C686 Seeking Truth

Sima Ling Lan had also thought about this question before, but because she was too cold, she didn't ask it for a while.

Medicine King fiddled with the firewood, and didn't even notice the two kids. He directly said, "Because I train a lot, and you two didn't do any exercise. Of course I'm afraid of the cold. "

Medicine King gave them the most ordinary answer. However