There seemed to be an echo of the doorbell in the room. Two or three minutes later, she pressed again, and no one came to open the door.

Is she absent? She won't move away, will she? She knocked on the door of the next room, and it took a while for the door to open a gap. A young girl looked at her cautiously through the burglar-proof chain.

"What do you do?" The girl was very unkind. She looked up and down at her, reached out and plucked the nose ring on her nose.

"Does anybody live next door?" Ding Yiyi pointed to the house where Ao Xue lived...