A legion burst out at the beginning of the super card system

Xiang Chu has participated in the construction of the military research institute, so he is very familiar with the military research institute.

"Xiao Chu, I'll take you in to have a look."

Xiang Chu took Chu Mu to a place outside the wall of the Military Research Institute, where there was a hidden ventilation shaft.

"This place was specially built according to the leadership. In the event of a major accident, this is one of the evacuation exits from the underground fortification." Xiang Chu opened the ventilation shaft as he spoke.

Chu Mu forgot for a moment that this ventilation shaft was disguised as an ordinary sewage well. "From here to enter the military research institute?"

"Others can't, but I can." Xiang Chu entered the ventilation shaft first.

Chu Mu followed into the ventilation shaft, and ten legionnaires also followed.

No matter what the military building is, even if it is a canal, the construction is well-organized and of good quality.

Xiang Chu is very familiar with this place, he found an iron door with an iron lock on it after turning around in the ventilation shaft.

"Xiao Chu, it's here."

Xiang Chu took out some tools from his pocket, which turned out to be professional lockpicking tools.

"Uncle Xiang, are you a locksmith?" Chu Mu asked suspiciously.

"That's right, sometimes I work in the fleet, and sometimes I also help in the property management. Some owners lost their keys and couldn't enter the house. I came to unlock the door." Xiang Chu said with a smile.

It only took about 2 minutes for Xiang Chu to break the iron lock and open the iron door.

"Xiao Chu, let's go in."

Xiang Chu opened the way in front, Chu Mu and ten legionnaires followed behind, twelve people entered the outer area of ​​the underground fortification.

“So spacious!”

Chu Mu saw the corridor of the underground fortification, which is extremely spacious, more than enough for a truck to pass through, and there is even a turntable formed in some places for the truck to turn.

"It took our railway barracks six years to complete these underground fortifications. We have changed several soldiers, and I was the supervisor who participated in the construction from the beginning to the end." Xiang Chu said proudly.

"No wonder you are very familiar with this place. Do all of you involved in the construction have to sign a non-disclosure agreement?" Chu Mu asked.

"That's natural. Those of us who participated in the construction management will be under the surveillance of the military for life. I dare not make new friends." Xiang Chu said.

"Well, now is the end of the world, and the military department can't take care of so much. We also want to save more people and contribute to the prosperity of the country." Chu Mu said.

"I understand, this is also one of my missions, because no one knows this place better than me." Xiang Chu found a battery car, which is used for transportation in underground fortifications.

"Where shall we go first?" Chu Mu asked.

"Armory." Xiang Chu fiddled a bit, and even started the battery car. "boarding."

A group of people got on the battery car and drove towards the armory of the underground fortification.

In about 10 minutes, everyone came to the armory.

"Xiao Chu, this is the armory." Xiang Chu pointed to a large iron gate and said.

"Open it." Chu Mu wanted to see how strong Xiang Chu's lockpicking skills were.

"Let me try." Xiang Chu took out his lockpicking tool and started to open the lock.

But the lock in the armory is quite complicated, even Xiang Chu, who has decades of lockpicking experience, couldn't open it.

"Xiao Chu, I'm really sorry, I can't open this lock." Xiang Chu finally gave up. His lockpicking technology is open to the public. Ordinary locks can still be opened, but the locks of the military department are specially made, so I don't know the principle. The locksmith can't open it at all.