"Uh!" Conan was also obviously startled. "What is this?"

"If we knew, we wouldn't have to panic," Qianyu gritted his teeth and gradually retreated. "Anyway, we'd better go back a little longer, retreat to the stairs and try to knock this guy down."

"Is he only one person?" Conan asked. "We... let's lock the door first and see how intelligent these guys are."

"He just climbed up from the window. I think his intelligence level is probably enough to open the door..." Qianyu rushed Ai Haibara to the stairs, and then prepared to attack with a traceless umbrella. "Go and wake up and wake everyone up. These guys are difficult to deal with. We need to find an opportunity to drive out of here!"

"Wait for me!" As he said this, Conan raised his watch, pointed it at the monster, and then pulled the firing trigger of the anesthesia needle.

But they all found that the monster did not seem to be affected in any way, and they probably didn't even realize what Conan had launched just now.

"Haihara, go and call them all, go quickly!" Conan shouted, then unscrewed a wooden handrail from the stairs next to him. "You guys back and I'll try this."

Then, Conan's shoes began to flash with the light after it started to operate, and the wooden handrail in his hand flew over in front of Qianyu under such force, leaving a long afterimage on his retina.

This time, Conan's attack finally worked - although as long as Newton was still a physics giant, this was inevitable - the monster fell back on the bed under the impact of the wooden handrail, and his head hit the wall, twisting to the side into a strange angle.

"Ah--" Qian Yu blinked. "This... is he okay? Although he is a walking corpse, if he really dies, we will be in trouble..."

"I don't know, but after all, they attacked in..." Conan was obviously a little panicked, because the walking corpse seemed to be still unknown at the moment, but the next moment, his words were choked in his mouth.

"Roar—" A low cry was made, and the monster sat up directly, and his head was obviously broken, and he was resting weakly on his shoulders, shaking around.

"!!!" Qianyu and Conan both showed a look of horror on their faces, because considering that the monster's head was obviously only connected to the body, it meant that the other party's neck had been completely broken and the spinal cord had been cut off. In this case, the other party should have been completely paralyzed, but the other party sat up as if nothing had happened to his head.

"What the hell is this?" Qian Yu murmured. "Robot? Or human-fucking puppets? How do they move?"

"It's definitely not a human fucking puppet," Conan immediately denied the latter. "After I kicked him there just now, the fucking puppet should be out of control. As for the robot... I can't rule it out, but can the robot really be so sensitive?"

As he said this, the two gradually retreated to the stairs, looking at the monster slowly opening the door and then walking out as if they were facing a great enemy.

But some things are trickier than the monster itself - if you think one monster is already tricky, think of two monsters and then think of a bunch of monsters.

In front of them, many windows inside the main corridor were broken, and more monsters broke the windows in front of them and crawled in. Except for the security door at the gate, there seemed to be no monsters breaking in, other internal and external connection channels were entered, with at least 20.

"What should I do?" Qianyu used the auxiliary unit to scan the movement trajectory of these monsters, recording their possible attack range and his plans for confrontation. "I think if we don't find a way to escape, we will be in trouble."

"Call them all first, and then we find a place to jump out," Conan was also analyzing the way out. "Our car is on the main entrance, we just need to attract all the monsters nearby to this place, and then jump out from the second floor to escape."

"But why did they attack us?" Qianyu asked. "Is it someone who led them to our side?"

"Conspiracy theory is reasonable," Conan nodded. "But the question is, I suspect we were pulled to be scapegoats - have you seen the aunt before? Have you ever seen other people who should have been here? Why didn't people who should have been here?

By the time they said this, the monsters had already walked up the stairs and were about to stretch out their claws in their direction.

"I'll do it!" Qian Yu suddenly shouted loudly, and the tip of the traceless umbrella in his hand had also stabbed into the monster's chest, which made the monster lean back on the stairs and fall to the ground. His already bent head was drooping backward when it fell this time, and when it touched the ground, it was folded back at a larger angle than before. Qian Yu and Conan even believed that the monster's skin might have been about to break.

At this time, the voices of the children of the detective team appeared in the corridor on the second floor behind them.

"Everyone has come out!" said Ai Haibara. "What should we do next?"

"Go to the window on the other side of the main entrance!" Qian Yu looked at the monster that was gradually rushing from other doors and windows to the front of the stairs, and ordered loudly. "Hurry up! Let's evacuate from there!"

Compared to flat grounds, places like stairs are more suitable for one-to-many, because as long as futurers push down from a condescending place, it is possible to push down a lot of monsters at once and then maintain control of the stairs.

Moreover, there is also good news - the monster that first appeared seemed to have completely stopped moving after more than 3 times knocked down from the stairs and fell downstairs. Moreover, his location was still at the entrance of the stairs, so other monsters seemed to be worried when they came over... Wait, have some concerns?

Qian Yu reacted in surprise and seemed to be something wrong, then carefully checked the movement trajectories of all the monsters, and finally confirmed a fact - those monsters were consciously avoiding the fallen corpse when planning their routes.

At the same time, Qian Yu also realized another fact - the body proportions of the monster that fell at the beginning seemed to be somewhat wrong.
Chapter completed!