"Go to my room and under my pillow, there's an envelope. Take the envelope to Jiang Cheng and find Old Master Qin. The address is on the envelope.",Just at this moment, Yun Yanran received a call. After saying a few words, her face was full of grief, "Uncle Lu, please send me back as soon as possible. My grandfather can no longer breathe on his own and can only rely on a ventilator to maintain his life. I... want to see him for one last time.","Miss, don't listen to him. He's so young, what does he know about medicine Besides, this is the middle of nowhere. Even if he is Hu Lao's grandson, how can we be sure Let's just go home."。