C138 Unexpected

However, at that moment, she suddenly heard an even weirder laughter coming from behind the door. This time around, it was' hehe '. It was mixed with a weird' haha 'sound. After laughing a few times, she started to look at the door.

"Clang! Clang! Clang!" The door was being knocked on.

Bai Jinjin retreated two steps back