C23
The footsteps were hurried and, judging from the direction of the sound, seemed to be heading for my room.
"Wenwen? Wenwen? Are you asleep? "
The voice was Dad's, so I couldn't call out, so I didn't reply for a long time.
"Bang, bang, bang ~ ~ ~"
Dad knocked on the door very hard. Seeing that I didn't open the door and was just about to enter, Mu Feng disappeared in an instant