A little farther away from the passage leading to the isolation room, Motota, Mitsuhiko, Ayumi, and Conan looked in the direction of the passage with some uneasiness, and exchanged heads and ears.

"Hasn't Qianyu come out yet?" After waiting for so long, the worry on Mitsuhiko's face was even worse. "It shouldn't be......"

Before the test results came in, all of them had been in the isolation room — from time to time one or two reports were sent out of the testing window and handed over to the paramedics, who led the owner of the slip to one of two exits in opposite directions — one of which was the other end of the passage to represent safety.

The exit at the other end means that the owner of the list is likely to be infected and must be isolated and treated as soon as possible.

Just now, they got their test sheets very early and got negative results, but Qianyu has not been able to get out of it until now. Everyone did the test together, and theoretically the results should be obtained at the close time. And he hasn't come out of here now, I'm afraid......

"He's still waiting for the results inside, that's all." Before anyone else could answer, such a sure answer had already come from a place closer to the isolation room—Gray Yuan Ai was standing next to the door of the isolation room, and he didn't even look back. "Everyone's blood collection tubes are sent in together, and the number of people who check them is limited, maybe his one is the last to be sent in for testing."

At this moment, footsteps sounded on the other side of the passage, and the members of the detective group who were relatively close to heard it for the first time, and they all showed relieved expressions. But then, the look of joy on Ashbara's face vanished, and instead she turned her head and glanced at the others who were projecting expectant glances past her.

After a few seconds, the other children of the detective group also understood with their eyes why Gray Yuan Ai had such an expression - it was an adult man who came out.

Gray Yuan is a very sharp girl, and she certainly knows what the steps of the most important boy to her are now: what kind of sound will hit the ground at what volume when walking, and what kind of cadence will be. So she realized immediately that this was not the person she was waiting for.

"Sir," Gray Yuan finally spoke, looking at the stranger who came out in front of him. "You...... Did you see a little kid in it? ”

"Little children?" The man was stunned and shook his head after thinking for a moment. "It's probably gone, I didn't see anyone else at the time, I think I'm probably the last one to get the results. If your friends haven't come out yet...... I think he probably tested positive and was sent to quarantine. ”

"......" Gray Yuan Ai lowered his head again, biting his lip lightly, his eyes flashing, not knowing what he was thinking.

At this time, Conan also realized that something was wrong with the situation and walked to Gray Yuanai's side. "Gray Plains, Thousand Feathers He ......"

"If we all pass, there's no reason for that Tachibana to test positive," Gray Yuan shook his head. "We all slept in the same room and we all slept together. If he is infected, then there is no reason for us to test negative. ”

Conan gave up his intention to comfort Gray Plains - because he was also thinking about the question now: if Chiba was infected, why were they negative when they ate and lived with Chiba?

"Could it be that he went somewhere we haven't been?" Conan asked.

"No, it's probably because he's still infectious," Gray Yuan shook his head. "If some extreme methods are employed, it is possible to successfully detect an inflamed conscription within three hours of infection."

"That'...... Where did Chiba go? Conan frowned, thinking.

Just as he was thinking, his face suddenly changed.

"Did you think of anything?" Gray Yuan was about to ask him what he had found, but found that his vision had darkened, and there was a considerable temperature around his eye sockets. Immediately after, something was on her shoulder.

Despite the darkness in front of her, Gray Yuan Wai suddenly laughed—a look of relief because she knew what was happening.

"I'm back," Qianyu whispered as she leaned close to Gray Hara, rubbing her cheek against the back of her left ear. "I'm sorry, I came out a little late, which worries you."

After feeling the temperature coming from Chiba leaning against her, Gray Yuan Wai turned her head almost without any hesitation, and while Chiba's hands ran through her hair, she clasped his left shoulder with her right hand, and turned slightly to herself along with his face. Immediately after, she leaned forward slightly and gently pecked at Qianyu's pursed lips. But she also knew that this was not the right place to do this, so after a moment, she gently pulled Qian Yu's hands away and freed herself from his embrace.

"Although there should be no problem, in this case, it is actually necessary to pay attention to the potential transmission problem......" Conan said as he looked at the two people in front of him.

"Uh-" Chiha, still keeping her mouth shut, took a few steps back as she made such a sound before speaking, and the sound seemed to be a little like a gasp for breath after a long period of breathing. "I ...... I know, so I didn't even dare to breathe out just now, and-"

"It's not a regular kiss, it's just touching each other with normal skin near the lips," Gray Yuan Ai also took over Qianyu's explanation while gasping slightly, and took out a small packet of wet tissues from Qianyu's backpack with ease, and after tearing it open, he gently wiped Qianyu's lips with one side and wiped his own mouth skin with the other.

"The guy who came out of front just now said that there was no one inside, what's the matter with you?" Putting the paper towel away, Gray Yuan Ai threw the wet paper towel and the outer packaging into the trash can next to him, and asked.

"Maybe it's because I'm sitting in a seat with my back to someone else's seat?" Thousand Feathers shrugged. "I can't help it, I can't show my head when I'm sitting in my seat, and I can't help it if they can't see me."

"That way, everyone will be safe!" Ayumi also walked over, looking quite happy. "That scared the hell out of me!"

But Qian Yu only shook his head after hearing this.

"It's not us, that's all I can say," his expression was rather serious. "A few people actually went in - others who didn't come out actually went in."

Before they came in, they had gone through several early check-ups — the three patients who had been placed in the back of the car didn't go with them, and two or three people who looked sick didn't make it past the temperature check. And at the stage of blood tests, several more people were also contained.

At this moment, everyone suddenly heard a man's loud voice.

"Hey!" Gregorian pestle cane, wearing a rather exaggerated gas mask, stood in front of them, scanning each one of them as he spoke. "You know, you're really lucky, because even though your good day has been ruined, those who don't make it out of here, they may not even have a good day, and less loss is better than winning, right?"

Everyone was silent, because no one knew why this person who appeared here for no reason would make such a statement.

"Well, then I'll put it another way," Grigory nodded thoughtfully, continuing to speak in a rather loud voice. "Is there anyone who's going to go in with me and gain some interesting insights? Perhaps, you'll have a chance to watch me dissect a corpse, think of a scalpel slicing through the abdomen of a deceased, scooping out all the internal organs with your hands – imagine when you wield a small intestine...... Okay, the small intestine might be a little too long, but if we cut the small intestine in two, we might be able to provide everyone here with two human jump ropes that you've never seen before—"

By this point, Grigory had researched all the expressions on everyone's faces—some shocked, some disgusted, some distorted by disgust.

There was also a face that was only slightly confused.

"Why are you here?" Gregory asked as he looked at Chiha, then at the gray plain beside him.

"We don't know," Qian Yu said. "Suddenly I was brought here."

"Well, although I don't think you should be that reason, but ...... It's better to make sure again. Grigori nodded, motioning for Chiba to come with him. If you have a mask, put on a mask and come with me. ”

With that, he walked through the passage of the isolation cell.

"Where are you taking him?" Gray Yuan Wai hurriedly asked.

"Don't worry, it'll be fine," Grigory replied, before speaking to Qianyu, who had already briskly followed him. "Little one, hurry up, the sooner the inspection is done, the better, and then we have something to do."