C275 17th

Looking through all the statistics in her hands, Su Hao took out the data of each family one by one and didn't sleep for the whole night.

The next morning, Su Hao received a call from Chen Yao. He said that he found out something that happened in Shen City and Heart Disease Hospital a month ago, and it might be related to the current case.

Su Hao quickly got up to wash up