Didn’t sleep well?”

"No, no..."

"Sister," Jin Yunran handed Jin Yunlan a pair of chopsticks and asked, "Did anything unusual happen to Alan yesterday?"

"No."

Jin Yunran added: "If you think about it carefully, it doesn't matter how small it is."

After Jin Yunlan thought for a long time, he said: "In other words, yesterday afternoon, there seemed to be someone playing a prank outside, and Alan opened the door for him."

"Prank?"

If an outside visitor wants to enter the villa, he or she must press the call bell at the door. Then the people inside can see the appearance of the outside visitor through the screen and talk to him/her. Only after confirming that there is no problem will the door be opened.

"Yesterday afternoon I was reading downstairs, and someone rang the call bell outside. Alan went to pick her up, and then she came to ask me and said there was a young man outside who said he was here to deliver express delivery."

"Express delivery?" Jin Yunran was startled, could it be the Lego bricks he bought online?

"Anyone delivering express delivery must register with the security guard before entering the community. I thought it was probably something you purchased online, so I asked Alan to open the door."

"Then?"

"Then, after a long time, no one came in. When I went to the door, I saw that the door was not open and there was no one outside. We all thought that someone must have had nothing to do. But..."

"But what?"
Chapter completed!