The gas mask was violently lifted, and the air with a strong irritation rushed to the face, like a giant hammer hitting the face, and the person who took off the gas mask was all tilted up, sat on the ground, closed his eyes, straightened his tongue and coughed vigorously, as if trying to spit out his lungs.

Kenji Sakura quietly released the mucus and glued the gas mask to his face, ignoring the pig bear.

The smoke in the stairwell was not thick, and everything that appeared could be seen clearly, and Daisuke Inokuma raised his vigilance when he heard the chaos in the hallway.

…………

Gu Qi put out several chains, picked up more than a dozen gas masks, left only one for his own use, and threw the rest back into the corridor, someone heard the movement, hurriedly picked it up and put it on, it was useless, and he was still choked with tears and snot.

"What now? How do we leave? Miao Yi has a blue plastic bag on her head, which is very uncomfortable, but she can't take it off, her sense of smell is too sensitive, and she will choke to death if she inhales a little tear gas.

"Kenji Sakura sent a text message saying that the person who sealed this building is on the roof, and this space can enter but not leave, and if you want to leave, you can only stun or kill that person." Gu Qi held his breath, threw away the plastic bag covering his face, and put on a gas mask.

"Then go to the roof? The problem is that the person who can freeze the space will definitely use his ability as soon as he sees you, and then you will be tied up by clothes, could it be ...... Going to go for it? Miao Yi's head was spinning around in a plastic bag, and it couldn't see anything.

"No, the prayer master on the roof of the building is very important, there must be someone to protect it, it is too dangerous to go up, if it is too strong, even if it is a fruit run, the person who solidifies the space can block the road by scattering stones, melon seeds, and spitting water, and it is basically impossible to escape in front of him. We take the ventilation ducts. Gu Qi released the chain and began to tighten the screws on the vent shutter.

"Didn't you say someone was guarding it? If you enter the ventilation duct, you will have nowhere to run if you are blocked at both ends, right? Miao Yi looked at Gu Qi through the plastic bag.

"The exit is guarded, there is no pipeline, they don't have that many people, as long as we can't get the exit, we can go anywhere from the pipeline, there are a lot of rooms in this building, it's too easy to find a place to hide." Gu Qi put the shutter cover on the ground and continued: "Even if there are people in the pipe. It's not that there is no way to escape from both ends, when there is space, go along the space, when there is no space, create space, the ventilation duct is not load-bearing, or just used to hold air, it is a layer of iron, there are ventilation ducts in the building, and most of the ceilings are paved with laminates, which are easy to break. ”

"Since it's not load-bearing. Then you climb in with a person of tens of kilograms...... Isn't it going to crush? Miao Yi listened very carefully.

Gu Qi nodded: "There is indeed a certain chance of collapse, mainly depending on the firmness of the connection between the suspension facilities and the pipes of the ventilation ducts, if it is firm enough, it is possible to climb the ventilation ducts like in the movie." But it is absolutely impossible to climb quietly, the iron sheet has its own shape, and it will make a sound when the shape changes, especially in summer. Thermal expansion and cold contraction, the iron sheet hangs down or arches slightly, and the person presses up. It will definitely make a sound. ”

"Then you still climb...... If you are found once, you can break the pipe and escape, and if you are found the second time, there will definitely be someone waiting for you below, and you will be caught if you break it. Miao Yi was a little worried.

"The connection of the pipe and the focus point of the suspension facility are of high load-bearing capacity, and there is no noise at the corner, so I don't need to crawl in the pipe." Gu Qi said, released the chain arch in the vent, tied Miao Yi, and ascended.

The width of the ventilation duct is about half a meter, slightly flattened, and as long as it is not ridiculously fat, it is not a problem to crawl forward in it.

Gu Qi didn't rush forward, but released the chain to pick up the shutter cover, put it back on, and tighten the screws.

Then, in a superhuman flying pose, his right hand stretched out forward, his left hand at his side, and he began to "weave a web" in the pipe.

The black chain stretched out to the corner in front of him, supported at the corner of the four walls of the ventilation duct, and the white chain was placed at the corner of the rear, which also supported the angle, and then the white chain and the black chain intersected above his body, hung down and wrapped around his chest, waist and feet, and hung him up, and then as soon as the chain was retracted, he hung in the air and "flew" forward.

The corners of the two ends shared his weight, so as not to collapse the ventilation pipe, his abdomen hung on the pipe wall below, and it would not press the iron sheet, although the advance speed was slow, but it was always advancing, and Gu Qi moved to the vent in the stairwell.

He could see Kenji Sakura and the pig bear next to him, both wearing gas masks, looking down the hallway as the smoke slowly cleared.

The space solidification is too strong, if he is there, he can seal the corridor with a spray of water at any time, the ventilation duct is not good for the battle, and he can't hide in it all the time, after thinking about it, Gu Qi decided to scrap the "space solidification".

But he wasn't sure if the person next to Kenji Sakura was frozen in space, so he took out his phone, muted it first, and then sent a text message to Kenji Sakura.

The text message was written in Hanyu Pinyin, and he was afraid that the other person would guess from some of the Chinese characters that he was nearby, and it would be troublesome to use the ability when the time came.

Kenji Sakura's Chinese is very good, but he is not very good at curling tongue sounds, he can understand pinyin, but he hasn't touched it for too long, almost forgotten, so he has to spell one by one, Gu Qi didn't use tone symbols, it is really troublesome to enter, so he used 1234 behind pinyin to represent tone, which is completely a password for people who don't understand, and the pig and bear stared at it for a long time, and didn't see a reason.

Like an old teacher, Kenji Sakura nodded again, shook his head again, and after a while he read the pinyin and replied with a "Y".

Pigbear looked at him, he shrugged his shoulders, pursed his lips, and said nothing.

Several white chains were released from the vents and came to the top of the pig bear's head against the ceiling, and the tips of the chains were pulled up in a circle and hung downward.

With the lights in front and the chains behind, the pig bear didn't know that danger was approaching, and still watched the aisle vigilantly.

The chain loop hung down to the back of the head, flipped it violently, put it on the neck of the pig bear, quickly tightened, and pulled up.

A voice squeezed out of the pig bear's scream, but he couldn't make a sound at all, and his toes were padded with a bang, and at the same time, he activated his ability.

When the ability is activated, all non-living matter with a volume of less than three cubic meters and more than three cubic millimeters in the area of action will remain in place, and the chains will not be spared, fixed in the air, Gu Qi, Kenji Sakura and everyone in the corridor will be bound by clothes.

The pig bear itself will not be affected by the spatial solidification, that is to say, the things he touches can be broken and moved, which Gu Qi had already thought of, so after he strangled the pig bear, he immediately lifted the chain up, even if the pig bear could move this chain, there was no way to remove the chain ring from the neck, and it was still hanging.

More chains came out of the vents, and the solidification only worked on the objects in the space when the ability was activated, and the objects that appeared after the ability was activated were not affected, Gu Qi had a good posture before the ability was activated, even if his body was fixed by clothes, he could release the chains.

These chains bound the bear's hands and feet, strangled his eyes and mouth, and lifted him up slightly, so that his cervical vertebrae would not be broken by the chains, which would really kill the pig bear.

Kenji Sakura was startled by the pig bear that suddenly struggled, and then he was immobilized, and saw those chains lifting the pig bear up, knowing that Gu Qi still didn't plan to kill, he tried to look back at the vent and said "Arigatou (thank you)" in an air voice.

More than ten seconds later, the pig bear's hands hung down, and the ability was lifted.

The chain ring did not strangle the throat, otherwise why bother, just pierce it directly from the back of the ear, Gu Qile is the carotid artery and jugular vein, the main blood vessel that supplies oxygen to the brain, if the brain is deprived of oxygen, basically no one can last for fourteen seconds.

Kenji Sakura held the pig bear, slowly put him on the ground, thought for a while, walked to the front of the vent and whispered: "He is a big man, I will carry him down, the people on the roof will definitely release the ability to let us out, you take this opportunity to escape, the time must be very short, don't miss it." ”

"Okay." Gu Qi took back all the chains and came to the patio of the ventilation pipe, that is, the place where the floors are vertically connected, if you climb up, you can go to the pipe outlet on the roof, and you can go down to the basement.

There was a strainer in the vertical pipe, but it couldn't stop Gu Qi, and he quickly slid down to the second floor.

…………

"Bang!" The lights in the stairwell were blown up, and Kenji Sakura said loudly, "Ah! Daisuke Pig Bear has been attacked! Come on! ”

A group of people poured out of the corridor, their faces full of tears, a mouthful of snot, still coughing, and they were surprised to see the chain marks on the necks of pigs and bears.

"I'll carry Dafu down, you continue to look for Gu Qi, the smoke was too thick just now, I don't know how he sneaked attack." Kenji Sakura commanded, picked up the pig and ran downstairs.

Probably worried about him, two people followed and ran down until they reached the first floor.

"Hurry up and let my grandson regain his ability, Daisuke Pig and Bear has been sneak attacked!" Kenji Sakura pounded hard against the invisible wall of space.

The walls of the space do not vibrate, so no one outside can hear them whether they are knocking or talking, but I can see Kenji Sakura desperately pointing to the pig and bear on his back, who does not know whether he is alive or dead, and hurriedly uses the walkie-talkie to inform my grandson.

The space arm quickly disappeared, and Kenji Sakura, who was on the wall, stumbled out and said loudly, "Quick, send to the hospital!" ”

Everyone looked at him like idiots, Kenji Sakura was stunned for a moment, and suddenly realized: "Ah! I carried Daisuke out of the hospital......"

At this moment, a window on the second floor suddenly opened, and a black figure jumped out of it, running towards the inpatient department without looking back-

(To be continued......)

PS: Thank you for the reward of Shan Qing and Fei Yan on the moon, thank you for the monthly pass of Hongyu Dyeing West, thank you for your support~~~