Who Gives Me a Punch

At night when she couldn't sleep, Xu Juejue really wanted to punch herself and knock her out, but she couldn't do it, so she could only punch the air. Who would have expected! The next second after she punched, a strong wind swept across her face, and she fell asleep instantly as she wished... The dark figure who had received more than ten punches for no apparent reason was left pondering at night: Someone beat me up... Just to make me come back? — Intention: Fall asleep in one second