C120 Awkward and Awkward so Much so That I Became a Prince

"You're asking me about smallpox, aren't you?" Gu Caiwei muttered, "Fever, headache, sore throat, rash …"

"I know all of these. Is there any medicine you can take that has the symptoms of smallpox?" Song Duo asked.

Gu Caiwei looked at him with wide eyes, "Cousin, what are you planning to do? Let me think, I should be able to concoct such a medicine. "

Song Duo acknowledged and then said