n't been successful in his research on new medicine lately, so he's been irritable. Don't mind him, he's still very serious about seeing patients.""Well, in seven or eight days, Dr. Zhang will be able...e imperial decree and see if there's anything useful."Several people beside him also laughed and agreed, “Indeed, Grandpa is right. Grandpa is so loyal, and he enjoys the Emperor's favor to such a hig...