However, after interrogating everyone involved and checking the hospital's surveillance, there was no trace of any clues.
Soon after, the nurse in custody, Lin Tong, seemed to remember something and told the guards she had some information.
Cao Qingqing personally rushed to inquire, and nurse Lin Tong began: "I remembered that when I was delivering medicine, a colleague asked me to do her a favor, to help her tidy up her collar. I found it odd at the time, but now I think she might be suspicious."
"What's her name, and what does she do!" Cao Qingqing's face turned grim, demanding urgently.
After Lin Tong finished speaking, Cao Qingqing sent someone to catch her. Although she tried to hide, under the aggressive methods of the Special Action Group, she was captured shortly after.
