chapter 307 How did he judge that?

At the entrance of the examination room of Qi'an Hospital. Tang Zhe and Kang Shu stood at the door with nervous expressions, looking at the door of the examination room in front from time to time. Even though Harbinger Campbe had said before that as long as the old man received regular scientific treatment, his life expectancy would definitely be extended by five years, but that was only Harbinger Campbe's words after all. It was the result and inference of Harbinger Campbe examination through...