C71 Zhang kefan's choice

Zhang Kefan looked at the "I" who was with Mao Fei, then turned her head to look at me, and suddenly screamed loudly.

This guy didn't seem to have any reason, shaking me until my eardrums hurt. Was this kind of extremely piercing shout a skill that the girls were born with? I admire myself for being able to think so much nonsense at this moment.

Actually