anged, and she said, "Teacher Ye, you guessed wrong this time. There's one bigger troublemaker in our class.""And one more, who is it"Ye Bufan was slightly surprised. He had been there for a few days...till many areas that needed improvement to reach the fifth rank."You're not quite right here, the heat for refining the medicinal herbs isn't enough…""This won't work either, you need a low flame, not...