C217 Congenital Asthma

"Then how did you know?" I asked.

"The police found the relevant documents from her backpack and immediately informed the school and her family. They found out from her parents that she had been suffering from asthma since birth, and later did find the usual asthma spray in her bag, so they directly excluded the possibility of him killing her." Zhao Xiaojie's mouth was parched as he spoke