C17 Reason for taking medicine

On the way back, Baby Li couldn't help but ask the bear, "Do you know what Brother Tom said was the medicine for Marshal Wang?" If you don't know, of course it's sleeping pills. " "The big bear drove the car and looked at Baby Li as if he was a gorilla." I've thought of it too, but does Marshal Wang need to eat medicine to sleep at such a young age? " Baby Li didn't really hate big bears