After getting Luo Hao's prompt, Lin Xiaoyang immediately gave up what he was doing, found out the running program of the large exhaust fan above his head from the computer, and modified it.

After all, the most urgent problem to be solved in front of everyone's eyes is oxygen! As long as there is enough oxygen circulation, Lin Xiaoyang can find an emergency channel more calmly.

If Yunxi or Ziwu were present, it would only take a minute or two to modify the programming language and reverse the entire set of programs. But Lin Xiaoyang spent nearly five minutes, and this was the result of Lin Xiaoyang using everything he learned from the meridian.

But no matter what, when the large exhaust fan at the top of the anti-nuclear and chemical defense chamber began to run in reverse, a steady stream of air passed through the large exhaust fan and was sent into the underground anti-nuclear and chemical defense chamber, where oxygen was basically exhausted.

When this not fresh air circulated through the lungs and refilled his body that had fallen into a state of hypoxia, Luo Hao suddenly felt a sense of happiness for the rest of his life. And after this kind of happiness, what emerged in Luo Hao's heart was gluttonous killing intent.

Fermi? Odemmiro, since you are unkind, you can't blame me for being unjust! Actually, when Fermi? When Odemiro colludes with "Dark Moon", there will be no reconciliation between Luo Hao and him!

In order to prevent someone from remotely changing the working program of the large exhaust fan again, Lin Xiaoyang cut off the network of the entire anti-nuclear and anti-chemical defense room after running the working program of the large exhaust fan in reverse. What Lin Xiaoyang has to do now is to find the emergency escape passage hidden in a corner of this anti-nuclear and anti-chemical defense room.

……

Heavy rain for several days caused mudslides and landslides to occur on the mountain where the military base is located, and the stones and mud rolled down from the mountain completely blocked the exit of the emergency passage behind the mountain.

Li Yifeng and Nighthawk, who followed those Vanagoga soldiers around the back mountain, were hiding in the jungle five hundred meters away from the exit of the emergency passage at this moment.

Li Yifeng hid in the bushes, and the atacs-fg jungle camouflage uniform on his body provided him with a good camouflage effect, integrating his whole person with the surrounding environment.

At this time, Nighthawk had already disassembled the L96A1 sniper rifle into the backpack, and at the same time reassembled the Tac-50 anti-materiel sniper rifle that was placed in the backpack and disassembled into simplified modules.

If you really want to start after a while, the whereabouts of yourself and Li Yifeng will inevitably be exposed, since they are all about to be discovered, then in terms of weapon selection, it is natural to choose a more powerful anti-materiel sniper rifle.

"Nighthawk, why did you say they had divided nearly half of their men to come here and guard a pile of dirt and rocks?"

"I don't know."

Nighthawk didn't speculate too much about the motives of those Vanagoga soldiers, because he knew that it was useless to speculate now, as long as he waited, the purpose of those Vanagoga soldiers gathering here would be clarified sooner or later.

"Fox, if you really want to make a move in a while, kill the helicopter on it first." Nighthawk commanded Li Yifeng.

"Understood!" Li Yifeng pushed out the magazine filled with long-range soft-target sniper shells from his Tac-50, replaced it with a special ammunition magazine loaded with mk211-mod0-api armor-piercing incendiary rounds, and then aimed the crosshairs in the sniper scope at the pilot in the Ka-52 gunship.

If they really start to do it in a moment, the Humvee Jeep and the "Badger" Type 20 infantry fighting vehicle can be said to be okay, as long as they hide in the jungle, those two vehicles will have nothing to do with them; However, if the Ka-52 gunship overhead does not solve the problem, a rocket and the indiscriminate fire coverage of the cannon can definitely turn the jungle where he and the Nighthawk are located into a sea of fire.

……

Nearly fifteen minutes passed, and just when Luo Hao was thinking about whether he could climb out through the ventilation duct of the large exhaust fan, Lin Xiaoyang stopped the keyboard he was typing and said happily: "Found it!" I've found the location of the emergency passage! ”

Hearing Lin Xiaoyang's words, the other five people were immediately refreshed, Luo Hao walked quickly to the computer, and asked Lin Xiaoyang, "Where is the emergency channel?" ”

Lin Xiaoyang tapped the floor under his feet with his feet and replied, "The soles of our feet!" ”

"Under the feet? Under the floor?! Luo Hao was taken aback, chuckled, and said, "Damn, you really know how to choose a place!" ”

Lin Xiaoyang pointed to the structural plan of the anti-nuclear and chemical defense room on the computer, and said: "I have read all the construction materials about this anti-nuclear and chemical defense room, not only the iron door, but even the walls around us are made of alloy casting as thick as 20 centimeters. ”

"If it is on the ceiling above our heads, the distance from the floor to the ground is seven meters, and without tools, even if it is the height of a shark, it is possible to touch it with three sharks together, as long as the designer is not caught in the door when designing this anti-nuclear and chemical defense room, he will not do such a stupid thing. The walls and ceilings around us were dispatched, and the only possible place for the emergency access entrance was the floor beneath our feet! ”

"Well done!"

Luo Hao patted Lin Xiaoyang on the shoulder, beckoned several other people to move all the tables in the room to check, and soon found a floor tile that was pressed under the computer desk and was lighter in color than other nearby floor tiles.

Luo Hao first knocked on the floor tiles with his hand, and there was an empty sound of "knock knock" under the floor tiles. Luo Hao's face was happy, he pulled out the dragon's tooth saber, inserted the knife into the gap between the edges of the floor tiles, loosened the floor tiles, and pried the floor tiles open, revealing the emergency passage entrance hidden under the floor tiles. Grab the handle on the lid that covers the entrance to the passage and is made of cast iron to open the entrance to the emergency passage.

As the cast iron lid was opened, a murky air mixed with the smell of damp earth rushed towards Luo Hao, forcing Luo Hao to dodge aside for a while.

After the turbid air in the emergency passage dissipated a little, Luo Hao twisted a fluorescent strip and threw it into the emergency passage, and the red fluorescence immediately illuminated the emergency passage.

"It is not ruled out that the gas below is poisonous, so everyone should wear gas masks before going down, just in case." After Luo Hao gave an order to the other five people, he took the lead in putting on a gas mask, and then checked the weapon again, and said: "Fermi should have arranged heavy troops at the exit of the emergency channel, everyone is ready for battle, after we break through in a while, there will definitely be a vicious battle!" ”

"Come on!"

Yun Lingfeng held HK416 in one hand and said, "Fermi, that bastard dares to scare me, Lao Tzu will make him pay!" ”