C316
He found the windpipe, made a small hole in it with the blade, and inserted the pen tube. After asking Ding Qian to help press the girl's heart, he blew into the girl's lungs through the pen.
The girl let out a violent cough as she spat out a spray of bloody mucus from her windpipe.
He had finally calmed down for the time being.
Ding Qian had already called 120 in advance. Half an hour later