At noon, the teaching building of Didan Primary School.

"Okay, then I'll take my leave first." Qianyu nodded slightly at Xiaolin Chengzi, and then walked backwards out of the teacher's office.

When he walked out, his face was full of gloom.

Teacher Sumiko Kobayashi just told him that they did use Tachibana House as the address and sent a letter explaining the sports meeting - but again, Qianyu did not receive it.

What really made his mood worse was a question that suddenly occurred to Qian Yu.

Could it be that someone had tampered with their mailbox?

Wait a minute, I shouldn't have a game in the afternoon, maybe I can...

……Fifteen minutes later, Qianyu appeared at the door of his house.

The material of your own mailbox is very strong. If you want to steal a letter from inside, it is impossible to start with the structure of the mailbox. You can only open the mail access port of the mailbox by picking the lock, so that the letter can be taken out.

Qianyu had never thought about this before, so she didn't check the keyhole for signs of violent damage. Qianyu walked to her mailbox and carefully checked all the signs at the lock.

Old scratches...are basically all old scratches, and there are almost no newer scratches - this number of scratches is not at the same level as the number of scratches that would be caused by violent unlocking under normal circumstances. In other words, basically

This eliminates the possibility of violent unlocking.

Isn't it a technical unlocking? If the lock is opened directly by pushing the lock column like Qianyu did when he opened the material room of Didan High School before, then it is almost impossible to see the traces - technical unlocking is essentially the same as its use.

The key opens the lock so badly that it's almost impossible to check.

At this moment, Qianyu saw a middle-aged man walking towards him with a stack of things - this man was the man of the family who lived in the mansion opposite Juzhai. Judging from the house number, his name should be Gao.

Enji, right? Just now, this person seemed to have been checking the things in the mailbox.

"Kid," Koenji said as he walked over. "Can you see if these are your things?"

"Ah?" Qianyu was stunned and quickly took the thing from Koenji's hand. Only then did he realize that these were a stack of newspapers with two letters in them. "No wonder I feel something is wrong...I subscribed in the past two days.

No newspapers have been delivered...but sir, why are these at your place?"

"I just came out to pick up the afternoon paper," Koenji explained. "But I found that the postman who usually only puts half of the afternoon paper into the mailbox today actually stuffed the entire afternoon paper into the mailbox, so I opened the mailbox, and then

These are the newspapers I didn’t subscribe to at all. I took a look at the address of the wooden letter above and realized it was your letter, so I sent it to you."

"Letter?" Qianyu raised his eyebrows and quickly looked at the upper letter among the two stacked letters. He found that he had indeed signed his address and name. The name of the person who sent the letter was Sumiko Kobayashi——

It seems that this is the letter of explanation for the sports meeting given to him by the school.

"Since it's your letter, that's fine." Mr. Koenji nodded. "Then I'll go back first."

"Okay." Qianyu also nodded. "Thank you."

With that said, Qianyu started to read the content of the next letter - this letter was facing up on the back, so Qianyu needed to turn it over to see the content.

Just when Qianyu pinched the edge of the letter and was about to turn it over, he discovered that he was holding something strange.

It is indeed not uncommon for letters to contain something, but Qianyu was unable to realize what the object he was holding was at first.

Then, Qianyu's expression became very strange - because the data table derived from the touch feedback from the auxiliary unit was very subtle.

The volume is approximately o.4 cubic centimeters, and most of the objects are soft to the touch. Considering that the touch cannot be pressed and cannot match the touch of the gas filling, it is obviously filled with a large number of rigid liquid objects inside. But...a small part of the touch is hard.

The surface cannot be pressed.

What is this?

Turning over the envelope, Qianyu discovered something even more subtle - there was no sender or stamp on the envelope, and the recipient was not Qianyu, but the Koenji family! What was even stranger was Gao Yuan.

The words "Temple" were actually cut out from newspapers and pasted on the envelope!

"This..." Qianyu's brows furrowed - this is not a very common situation, and there is something wrong no matter how you look at it.

Originally, he wanted to stop Koenji and hand him the envelope that obviously belonged to him, but Qianha accidentally chose to open the envelope - someone who would write a letter like this was probably not a kind person.

Qianyu turned the envelope over again, and then tore off the seal - so that even if he needed to explain why Qianyu opened a letter that didn't belong to him: Qianyu could have said that he thought it was his letter, so he opened it directly.

I found out later that it was not his letter.

After opening the envelope, Qianyu looked directly inside, and the contents inside gave Qianyu a conflicting feeling - it satisfied his curiosity, but at the same time made his scalp numb.

Inside the envelope was an apparently human little toe.

"!!!" Qianyu looked at this in surprise, and then realized what happened. "Mr. Koenji! Come here quickly!"

…

Chiba and Mr. Koenji were sitting in the living room of the Koenji family's mansion, looking at a piece of letter paper taken out of the envelope - this letter was also made of movable type pasted like the envelope.

"If you dare to call the police, your daughter Keiko will be dead. You must act according to the instructions I gave."

"Uh..." Qianyu's mouth twitched. "This..."

"..." At the same time, Mr. Koenji and Mrs. Koenji beside him also looked at Qianyu.

"What are you going to do?" Qianyu suddenly felt something was wrong. "You're not going to silence me, are you?"

Qianyu's traceless umbrella was placed in her schoolbag, and the schoolbag was thrown at the door. Now if Mr. Koenji wants to use violence, Qianyu has no possibility of leaving here alive.

At this moment, the doorbell of Koenji's house rang.

"?" Mr. Koenji was obviously a little surprised. He quickly walked to the floor-to-ceiling glass window of the living room and looked at the scene at the iron door - a group of people in police uniforms led by two people, standing together in front of them.

At the same time, Qian Yu stretched his head and saw the scene in front of the door - and he knew the two people leading the police.

Those are Officer Megure and Gregory.

…

Mr. Koenji invited Officer Megure and Gregory to the living room with a somewhat forced smile, while Chiba had already been taken to another room by several male servants.

"Excuse me," Mr. Koenji said nervously. "What can I do for you?"

"We found a body on the river bank of Mihua Park this morning," Officer Memu solemnly took out a photo. "After Mr. Gregory's medical forensic judgment, we believe that this body probably belongs to you.
Chapter completed!