C460 Fishing or Diagnosis?

"Qin Xiaodong, you are the village doctor!" Zhao Hong almost subconsciously grabbed Qin Xiaodong's shoulders. This was the only hope of survival. Heart disease was not something that could wait for people.

"Calm down, it's just a small problem." Only after Qin Xiaodong signaled Zhao Hong not to worry, did he split the crowd and walked in. He also saw a pale, middle aged man with blue lips