On the way back, Tori Amuro couldn't help saying, "That girl with brown hair is also Conan's friend, right? You seem to have a good relationship with her."

Chen Xing looked ahead, holding the steering wheel with one hand and on the car window with the other, and nodding calmly when he heard this.

"It's really not easy to talk to you." Amuro smiled.

Chen Xing glanced at him and said, "Thank you this time."

"Eh?" Toru Amuro looked over in surprise, and even forgot what he had just thought.

Chen Xing thanked him sincerely. Although the refrigerated truck was parked at the door of Dr. Agasa's house just now, and there was a guy next door that should not be underestimated, since the other party did not show up on his own initiative, it means that they may have their considerations.

However, the safety of Conan and others was indeed threatened in the end. For example, he was holding a cell phone in his hand, but he did not call or send a text message as soon as possible. It can be seen that the cell phone was obtained later, and it is likely that it was given to him by Subaru Okayama.

After all, Conan later called the police with that mobile phone, and there was no situation where the battery was out.

As for the way of delivering mobile phones, it is not difficult to guess. The two murderers were deliverymen. Of course, they were not parked in front of Dr. Agasa's door to buy any inventions. With Otsuya Subaru's ability, it is not difficult to send a mobile phone into the car.

For example, what Chen Xing and Amuro Toru saw when they arrived, the children pushed the carriage door desperately to escape, while the two deliverymen wanted to close it.

It is very likely that Conan's small move was discovered.

At that time, Okayama Subaru was probably about to be unable to help but show up.

"What were you talking to them just now?" Amuro Toru said casually.

"It is actually because of your reasoning that we can find them." Chen Xing said.

Amuro sighed, "I just pushed all the credit to you in front of those children."

After hearing what he said, Chen Xing just shook his head, and it was of course because this guy didn't want to expose too much.

"After that being said, how did the handwriting on that receipt be painted?" he said curiously.

Amuro smiled indifferently, "Do you know how to feel hot paper?"

"The first time I heard it." Chen Xing was used to his habit of showing off in front of him.

"That taxi receipt was made of hot paper, not using ink, but using 'hot' to turn the surface into black to make the text appear."

"The surface of the heat-sensing paper is coated with a black-based drug, and then the acidic drug of colorant is applied. When the colorant dissolves due to heat, another drug will react, and then black text appears on the paper."

He smiled slightly, as if a kind teacher was answering questions to his juniors, "This is knowledge in the field of chemistry."

But what I got was the unconcealed roll of eyes from the person beside me.

Amuro Tsuki curled his lips, "As for Conan's way of making the text on the hot-sensing paper disappear, I think it should be using alkaline drugs that can counteract acidity."

Chen Xing nodded and finally resolved the doubts in his heart.

Amuro smiled and said, "Has you learned it again?"

"Yes, yes, yes." Chen Xing said perfunctorily.

Amuro held his chin with his hands and looked out the window with a smile. It was rare that the guy around him no longer said impatient or cold words like "nostalgic" or "get out of the car", but was perfunctory.

This undoubtedly shows that the relationship between the two has become better and better while they are together day and night.

Of course, it was also because I was always a working person. Amuro smacked his lips.

He couldn't help but remember what happened on the Suzuki Express before. The other person he saw at that time was obviously frustrated and showed loneliness.

But he is no longer curious now, because there is less curiosity among his friends.

"Get out." I was distracted and heard someone say this.

"Eh?" Amuro looked over subconsciously, a little surprised. Could it be that the relationship was wrong?

"I won't go back to the store." Chen Xing said patiently.

Only then did Amuro Tsuki realize that he was already at an intersection not far from the coffee shop.

He coughed lowly, covering up his embarrassment, "Then I will go to work first. If you encounter any difficult case, you can call me."

Chen Xing thought that he had so many cases?

After being separated from Toru Amuro, he drove aimlessly and stopped by the side of the road where there were not as many people.

Chen Xing took out his cell phone and just received a text message from Kuaido. Now he clicked on it. As expected, this guy has set his sights on Jiroki Suzuki again, or in other words, he is rushing in both directions...

In fact, it was the last time in the Suzuki Express incident, Kuaido went to check in advance. Faced with the provocation of the stubborn old man, he showed arrogance, but he was extremely cautious in his heart.

But I didn't expect that the end of the adventure helped Conan.

In short, this time, Kidd is bound to win the "Red-faced Mermaid". This text message is just a routine notice from Lord Kidd, and it can also be said to be another trailer.

Chen Xing smiled slightly and shook his head, clicked to delete.

He leaned into the seat and turned his head to look out the window for a long time.

...

The next day, dusk.

"You're so fast." Yuanzi said in surprise.

Chen Xing, who was walking downstairs quickly, smiled and said, "I'm afraid you'll wait too long."

Yuanzi quietly took the lipstick back to the bag and carefully wiped the lips with a tissue to make it look more natural.

"It's not cold outside, why are you still wearing a jacket?" She looked at the jacket that Chen Xing put on his arms and spoke in confusion.

"For you." Chen Xing handed over, his eyes falling on her exposed shoulders.

Because I was invited to the Suzuki Museum, the garden was able to show her soft figure very well today. Although it was just a suspender dress, the swan neck and shoulder nests that looked like Jade Pond were enough to attract attention.

She pursed her lips and took the coat from Chen Xing's hand. Her beautiful eyes blinked, "Are you wearing it now?"

Chen Xing has long been used to her quirky, "I can open the window when driving. If you are not afraid of the cold, you can not wear it."

Yuanzi pouted, put on her coat honestly, and muttered, "I wouldn't change my clothes if I had known."

Chen Xing pretended that he didn't hear it, opened the car door and made a "please" gesture.

Then Yuanzi smiled, raised her chin and got into the car with her hand on her back.

But this is not a carriage after all, and she doesn't look down, so she inevitably loses her elegance when she goes up. Chen Xing doesn't look straight and doesn't see anything.

"Close the door." Yuanzi's cheeks were red and she said in a muffled voice.

When she thought of her butt sticking out in front of someone when she got in the car, she felt hot.

Chen Xing nodded with laughter.

...

Suzuki Museum.

Although it was evening, there were still many people queuing up. A bored elementary school student yawned and saw the slowly coming of Heiji Black who was slowly driving.

The other party flashed the headlights at him very badly.
Chapter completed!