"This Qin Lang, he's simply arrogant! You're his brother after all, how could he treat you like this",Qin Lang then turned his head to look at the doctors who were all helpless, and said in a deep voice: "My father is still salvageable. Silver needles, quickly, give me a box of silver needles!","Humph, what are you talking about I'm his attending physician, I know his condition best."。