Conan stared at the people in the room, his eyes full of suspicion.

At this time, 'Dr. Agasa' took the book from the bookshelf and handed it to Ran Mori, "Give it, what you want is this book, right?"

"Thank you, Doctor." Ran Maori smiled gratefully.

When Yuanzi saw the title of the book, she smiled maliciously, "What kind of book is it? "13 Conditions to Make a Detective a Lovers."

"Don't read it!" Mori Ran hugged the book in embarrassment.

Conan's face also turned red.

This kind of love that goes in two directions is really enviable.

Chen Xing looked at Kuaidou and shook his head slightly. This guy didn't know that his behavior just now had revealed his identity.

"I don't know if this matter is useful." You Ji Gonghua said, "I'm a little embarrassed. My husband and I wrote an exchange diary when we were in school. That exchange diary is incredible."

"Incredible?" Suzuki Jiroki came over.

"At that time, we agreed that he would write the page on the left and I would write the page on the right." You Jie Gonghua said: "But to write all the things that happened in the day and my love for my husband, usually one page is not enough. In order to make my husband write on the left, I wrote three pages in a dense manner, but my husband always only wrote a few lines of words."

Kaito continued, "Is it just because your husband is not good at writing?"

"Yes, I thought so much as you did at that time." You Ji Gonghua said: "But shortly after we got married, one day I suddenly found that the diary was placed on my husband's desk. At that time, I looked at the immature words I wrote when I was young, and I couldn't help but feel very shy and missed.

Just as I was looking through the diary, I saw it. It was something I had never seen when I was a student. The diary written by my husband was densely filled with two pages of the diary. But the diary was quickly taken away by my husband, and he said it was his secret.

After that, I never saw that exchange diary again. What was going on? Will it have anything to do with the note that I couldn’t find?"

Kogoro Mouri guessed: "Did those two pages of paper stick? Maybe your husband read the diary while eating a ball, but the rice grains fell between the two pages."

Listening to the detective's unique insights, Conan touched his chin, fell into deep thought, and soon showed a confident smile that understood everything.

Next to him, he kept secretly observing his cheerleader, and he also smiled.

--It's this expression again. From this point of view, you already understand where the note is and what is really placed in the box.

Chen Xing looked at Conan, who was not caring about the people in the scene and was thinking about himself, and couldn't help but wonder how this guy kept his mystery and was not discovered. Just this expression alone made people feel urge to throw him out of the room.

Next, the primary school student even held his hands behind his back and said confidently that he already knew everything.

Kogoro Mouri was indeed shocked: "You already know where the note that wrote the method of opening a box is hidden?"

"Yeah!" Conan said with a heavy emphasis, "Everyone is looking for it so hard, but he can't find the note no matter what."

"Conan, what does this mean?" Moriran asked with his knees.

"Can you lend me a notebook and pen?" Conan said with a smile.

Toru Amuro took the notepad and pen from the table and handed it over, which made Okayama Subaru, who was in the same movement, feel a little embarrassed and withdraw his hand.

"First of all, I tore off a page from the notebook, tore the torn page in half again, and then draw a circle on both sides of the small piece of paper." Conan raised the piece of paper, "Okay, look at the piece of paper carefully and remember it."

Kogoro Mouri looked for a while, "It's just a circle."

"It's just a circle." Chen Xing nodded.

"..." Kogoro Mouri.

If you say that, I will feel a little stupid.

Then, Conan put the paper piece on a page in his notepad, and then recited a spell that made everyone feel like their toes were gripping the ground.

"Okay, there's no small piece of paper now." He handed the notepad to the detective.

"What stupid things are you saying!" Kogoro Mouri, who had been unbearable, snatched it over, "You can find it by just flipping through it."

A disdainful tone and confident movement, followed by a slap expression that he had never found after several times.

"It's impossible to find it, it must be on a certain page." Kogoro Mouri looked like he saw a ghost and sweated anxiously.

"It's gone." Yuanzi said in surprise.

"You might have taken away the note secretly, right?" Kogoro Mouri stared at the elementary school student angrily.

"I haven't." Conan smiled and flipped through the notepad and opened it for everyone to see, "Because you look at it, the paper is still well-stuck here."

When Amuro looked clear, he habitually wanted to hit the person around him with his arm, he paused and turned to clenched his fists, touching him as if he was joking.

But his arms were thrown away.

Chen Xing turned his head and his eyes were confused.

Amuro smiled awkwardly, shook his other arm, and made two more chest expansion movements.

Then, no surprise, I got a happy roll of my eyes.

Toru Amuro immediately explained the mystery of the disappearance of the paper that Conan had just made, "I understand, the secret is on the corner of the page."

"Edge and Corner?" Ran Mori was puzzled.

"That's right." Conan pointed to the two pages of paper holding the paper. "The edges of the two pages of paper holding the paper in the middle were torn off a little, right? After tearing it off like this, turn the pages again. If the two pages cannot touch their fingers, they will naturally be turned over."

"Show me." Kogoro Mouri didn't believe it, but after turning it over again, he stopped talking.

Conan said: "But just take the first half of the notebook and turn the pages, you can find the note."

"It's like magic." Kuaido smiled.

"I secretly tore off the corners of the two pages while everyone was looking at the paper." Conan said: "The same is true for the exchange diary mentioned by Auntie. Your husband should have used the same technique as this."

"But, little devil." Suzuki Jiroki said, "I don't know which of those ten thousand books is useless if you passively."

"I already know which book it is." Conan put his hands in his pockets. "Although he has moved his hands and feet and doesn't want people to find it, he can just turn it over and page by page like an aunt reading a diary."

Jiroki Suzuki felt that he was talking nonsense.

Conan smiled relaxedly, but before he could speak, Toru Amuro said, "Actually, the lady has read that book carefully. If it's just to find a note, it doesn't matter if it doesn't read the contents of the book."

The primary school student was suddenly interrupted, and his stomach was full of words that made him choke and cough.

Chen Xing thought for a while, "It's the page of beef stewed with potatoes in the cookbook?"

Toru Amuro glanced at him with appreciation, "Yes, because there is no need to open a page in that book, because even if you read it, it is meaningless, or the content written on that page has been learned and can be done better."

"So that's it." Haibara Ai suddenly realized, "the cooking method was taught by the lady's mother-in-law himself. Since her husband was already satisfied with the taste of the dish, there was no need to read the recipe. But if her husband chose to do something on the pages of other recipes, once the lady turned it according to the pages of the recipe catalog, the note would be easily found."

"Okay!" Kogoro Mouri beat the palm of his hand.
Chapter completed!