C542 It Was All Just a Misunderstanding

Yan Kai raised his eyebrows and declined to comment. He did not believe in ghosts and gods, so he had to knock on the door this morning to see who opened it before he could solve this mystery.

"Knock, knock, knock!"

Yan Kai knocked on the door three times and waited for a few more seconds, but there was no response.

He knocked a few more times, but still no one came to the door.

"Strange