C92 Canopus Lanceolata Radix

A few days ago, my mom said that if something happened, she would give this letter to Xu Haoqing at the city police station. When I asked her what happened, she didn't say anything, but I felt that she was a bit abnormal these few days and had mentally prepared herself. Zhao Yao took out a letter from his chest and handed it to Xu Haoqing.

Oh, that's right, Zhao Yao didn't know Xu Haoqing's name