What was happening inside the office remained unknown to Zhao Tiezhu.
Stepping outside, he saw that Tian Guihua had found Datou, and the two were sitting in the corridor chatting while waiting for him.
The doctors and nurses passing by mostly just checked on their physical condition without getting too close. Since Zhao Tiezhu was the one leading the treatment, the hospital was utterly unwilling to spend any extra resources; once someone was declared cured, they wouldn't waste another penny. If not for the sake of Lin Zhongyao, the hospital staff would have chased them out immediately.
Chapter 639