Lu Qingfan had already gone to drive. Ji Ruoyu stood there, pondering for a long time before finally taking out his phone and calling his friend Yu Wenjun.,"Dr. Lu is not on duty today, you should see Dr. Jiang from the Gastroenterology department instead.",Although Ji Ruoyu wasn't very familiar with medicine, he still knew a little about it. However, those schools... weren't easy to get into. 。。