"I'm back" Qianyu carried the ingredients and pushed open the door of the house - I have to say that the quality of the residents of Rice Flower is still okay, although their bicycles are not locked, and the ingredients are not brought, but when Qianyu goes back, the bicycle and the ingredients on it are still in place.

No one answered, but that was for sure - Gray Yuan didn't seem to be out of the house, and it was basically impossible for her to hear Qianyu's own small greeting through a door.

Qian Yu took out a quick bento and was about to give it to Gray Yuan, but found that the bento was a little cold.

"Jingle bell - jingle bell - jingle bell" The small alarm clock in the living room suddenly rang three times.

This small alarm is triggered by a sensor trap, and the two sensors of the trap are installed in Ashbara's room. A gravity-sensing mechanism is set directly below the only pair of slippers next to Ashbara's bed, and the mechanism will be triggered by the disappearance of the weight of the slippers or the sudden increase in weight; Another rally mechanism is set up in the upper part of Xiao Ai's quilt. As long as Xiao Wai gets up, he will definitely turn the quilt and trigger the mechanism. This mechanism is also the reason why Qian Yu was able to come to this room in the first place when Gray Yuan Wai woke up.

Three bells rang, representing that Gray Yuan got up and got out of bed at the same time.

"Coming back?" Sure enough, a few seconds later, the door to the room where Gray Plains was living was opened, and Gray Plains' still slightly pale face appeared behind the door.

"I'll serve you the bento when it's hot, and you can go back and rest first." Chiba put the bento in the microwave and replied.

"Please..." Gray Yuan's body shook, holding on to the door to regain her balance, obviously her body was still far from recovery.

。。。 Five o'clock in the afternoon

"Ding Dong-" Just as Chiba was pre-processing the hard-to-cook ingredients to make sure she could finish a nutritious meal for Gray Yuan Wai at six o'clock on time, the bell rang - not the alarm bell that came out of Gray Yuan's room, but the doorbell of the door.

“？” Qian Yu came to the door and pressed a button on the door, only to see that the lines on the moire wooden door suddenly disappeared partially, and a circular turntable appeared. When Chiba rotated the disc 30 degrees, six black circular electronic screens appeared - there were optical pipes behind the door behind the screen, through which the optical pipes in the door were connected to the peepholes on different sides of the door. As long as the turntable is rotated to a suitable angle, the light from the outside will pass through the peephole and be imaged in the way of small hole imaging, which will be continuously reflected and refracted through various lenses in the optical pipe, and finally mapped to the optical receptor of the electronic screen to make the electronic screen image.

"Why are you here?" Qian Yu glanced at the image on the screen, then opened the door and asked the person outside the door.

Conan, Ayumi, Mitsuhiko, and Motota were standing outside the door, looking at Chiba with concern.

"Qianyu-san, didn't you ask for leave!" Ayumi said dissatisfied. "That's why we came to see you!"

"But it depends on your complexion," Yuan Tai said, pouting. "It doesn't look like you're calling in sick like you said! But why would you wear a white headband? ”

“Bandage？” Conan asked, frowning. (Bandages?) ）

“Nevermind.” (Don't care) Qian Yu rolled her eyes. "I'm fine. Is there anything else besides coming to visit me? ”

"Ah, that... Mitsuhiko was about to speak, but was stopped by Conan.

"Nothing... Hahahaha... Conan smiled and hidden.

"Say it," glanced at Conan's expression, and the corners of Chiba's mouth twitched. "I'll listen."

"Kiriko you saved yesterday morning," Ayumi began to narrate. "She's not the first person to be scared."

"Oh?" Qianyu's brows furrowed slightly.

"Since half a year ago, there have been rumors of ghosts in the whole school that are not very good." Ayumi continued. "Some people saw dummies running around in the hallway, and some people heard the howling of ghosts in the school building."

"Huh?" Qian Yu was speechless. "Are you sure this isn't a rumor?"

"It's not a rumor," to Qianyu's surprise, it was Conan who testified this time. "It's weird, indeed."

"Haunted?" Qianyu said incredulously. "You've seen paranormal events too?"

"I think somebody is doing something in the school building." Conan shook his head. "It should be clear to you that I am an absolute atheist."

"So what?" Thousand feathers are secluded. "Are you planning to take me on an expedition there?"

"Aha... Mitsuhiko, who had been punctured in his mind, laughed awkwardly.

"Since you're out of the way, it's nine o'clock tonight," Conan said lightly. "Let's take a look, one more person is also one more guarantee."

。。。

Chiba only received some abrasions on his head during the explosion, which was not very serious, so by seven o'clock in the evening, his wounds had completely healed. After a few words of mourning, Qianyu came to Didan Primary School.

When you can still ensure your own safety, you must use the power of machinery to build a steel home for yourself.

Eight thirty p.m.

"Who?" Qian Yu sat in the school corridor and said leisurely.

"Qianyu-san, how did you find out?" Ayumi emerged from the darkness in surprise.

"Confidentiality." The corners of Qianyu's mouth were slightly hooked.

Chiba is also arranged here, and even in such a dark night, Chiba will not worry that anyone has the ability to attack him.

When Chiba discovers Conan, Mitsuhiko, and Motota who came later, everyone looks at him with a "ghostly" expression.

"Let's go in," Qian Yu said lightly as he looked at the four people in front of him. "I'm ready to arrest someone."

"Arrest?" Conan raised an eyebrow. "Did you see someone?"

"Well... Chiba glanced at Ayumi Hikoko and Motota. "Conan, you can come with me alone, you three go back."

"Oops, hey???" The three little ones were amazed. "Why?"

"We're facing an adult opponent!" Qian Yu said sharply. "What can you guys do here?"

"Then why can you and Conan do it?" Motota asked.

Thousand Feathers danced an umbrella flower, and Conan gestured to his detective gear.

Just then, a breeze blew.

“。。。” Qian Yu just took a breath, and his face suddenly became very subtle. “！！！”

A few people only saw Qian Yu spinning around in disbelief, checking the surrounding scene.

"There's a new friend here... Qian Yu muttered, observing carefully on the ground. Then, Qian Yu looked at a place and poked it hard with a traceless umbrella that had removed the protective cover of the tip of the umbrella.

The tip of the umbrella was not blocked by the floor tiles that should theoretically be made of cement, but was punctured by the tip of the umbrella like paper, and it was clear that this floor tile was strange.

Qian Yu pulled out the umbrella, and a suffocating stench came to his face.

Corpse stench!