The doctors in this world can't cure this poison. Who is it, and what kind of grudge do they have against their father to inflict such a deadly blow,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!","Fart! Who signed the agreement I don't know anything about it!"。