Zhou Zhen's car drove directly to the east gate. According to Zhou Zhen's analysis of their research institute, the virus laboratory was located on the left side of the east entrance.

Zhou Zhen's car stopped at the outer entrance, opened the door and got off.

In the security room, a security guard held out his head. "What are you doing?"

Zhou Zhen stretched out his hand and knocked him unconscious.

Then he extended his arm through the serial port and pressed the switch of the roadblock.

The guards of the Institute of Biology are generally very strict, with at least three layers of protection.

The guards on the periphery are only responsible for guarding the roadblocks and preventing vehicles from entering.

The second checkpoint supervises the inner courtyard, usually armed guards.

Although the test building has only two floors, it is not easy to enter, because the foundation of the house will be higher than the road surface to prevent vehicles from hitting. There are also roadblocks protruding from the ground in the underground passage, so vehicles can't get in easily.

After lowering the roadblock, Zhou Zhen got into the car, grabbed the rifle, and placed it on the rearview mirror.

The second guard had already discovered the abnormality. In the middle of the night, a pickup truck rushed over, and no one could know what was wrong.

Zhou Zhen drove the car, rushed directly, and pulled the trigger at the same time.

The pickup truck slammed into the gate, and the bullet he shot came before the car.

A shuttle bullet was shot by him in the middle of the two gates in the middle of the locks. The pickup truck directly slammed into the gate, then drove forward about fifty meters, and stopped at the entrance of the basement.

Then Zhou Zhen changed a magazine, opened the door and got out of the car, and shot at the security guards.

Suddenly, gunfire broke out, Zhou Zhen was alone, and the suppressed few couldn't raise their heads.

While Zhou Zhen shot, he came to the front of the car and looked at the upright pillars that were less than one meter wide and more than half a meter high on the ground.

Zhou Zhen held the sound quietly and kicked to a column, and the welded column broke at the root.

There was another kick, and the second one was kicked off, Zhou Zhen's foot also felt some numb pain.

But if there is no problem, he can bear it.

Zhou Zhen got in the car again and drove to the basement.

Zhou Zhen was unfamiliar with the internal environment. He could only analyze the location of the virus laboratory based on the shape of the building, and then parked the car in the underground passage.

First, he fired a few shots at the entrance to deter the security. Zhou Zhen installed a battery on the electronic controller, and then pressed the timer.

It was still set for one minute, Zhou Zhen closed the car door, locked it back, and ran out along the incoming passage.

At this time, he no longer kept his hand, holding a rifle in his left hand and a pistol in his right hand, using precise marksmanship to target everyone in his field of vision.

Regardless of the reaction speed or the analysis speed, it took less than 0.1 second for Zhou Zhen. Although there were four or five security guards outside, they were all shot to death by Zhou Zhen.

In this process, Zhou Zhen only dodged once, avoiding a bullet that might have injured himself.

It's difficult to get in, but it's much easier to get out.

As soon as he exited the passage, Zhou Zhen first smashed the two lights at the gate, and then rushed forward at a rapid speed.

At the first checkpoint, two patrolling security guards rushed over after hearing the sound, but they didn't even see Zhou Zhen's figure clearly, so Zhou Zhen rushed over.

Zhou Zhen fired a shot in their direction, and the two fell on the ground in shock.

Along the bushes on the side of the highway, Zhou Zhen's figure quickly disappeared into the darkness, leaving behind two cowering security guards.

They didn't have the guts to chase Zhou Zhen, looked at each other, and planned to go inside to see what happened.

However, before they took a few steps, they shook their feet, and a loud noise came from the sky, which directly shook the two of them to the ground.

They only felt that their body and soul were wobbly, completely stupid.

After a while, the chunky security guard woke up, showing a trace of fear. He rushed to the tall and thin man and shook his head. "Owens, wake up... we have to drive away quickly..."

The thin man was still a little confused now, looking at the mess around him. "Where to go?"

The chunky security guard shouted, "Don't forget what's inside? It's a virus!"

The thin man recovered, got up with swift motion, and rushed to his car. "Go home and leave with your family. San Diego is dangerous."

Zhou Zhen threw two or three hundred meters before he hit the road, still running at a speed of 100 meters.

After running to the research institute about three to four hundred meters, a muffled noise came.

Because it exploded underground, the sound was not very loud, but the vibration was even greater.

Zhou Zhen staggered and ran forward again.

Today's Sack Institute has no address for later generations. Their institute is located on the south side of the University of Southern California, only about one kilometer away from the Scripps Institute in a straight line.

Established in 60 years, they are not large in scale, now they only have one building, and the scope of their research is limited to neurological drugs and polio vaccines.

Although the current Zack is not the same thing as the later Zack, but since he is here, he naturally has to breathe out.

There are no dangerous items that Sark is currently studying, and the office space is small, and the guards here are much more relaxed than Scripps.

A square-shaped three-story building is their current research address. Except for the two security guards at the entrance of the first floor, there are no other security guards.

The sound of the explosion from Scripps also reached here, but because it exploded underground, there was no fire, and the actual effect was small, and many people did not realize that something happened.

Zhou Zhen got into the car that had been parked beforehand and glanced back. The night was still calm.

Since Zhou Zhen did not know the exact location of the explosion, although Zhou Zhen could analyze the power of the explosion, it would definitely destroy the core building, but he didn't know if their virus sample room was blown up.

Regardless of whether or not, the goal is achieved.

Others are afraid of the virus, but Zhou Zhen is not. First, his body's antibodies are very strong, and second, even if he is infected with the virus, he will recover when he returns to Mr. World.

Taking advantage of the panic of the people in San Diego, it is more convenient for him to continue his escape plan later.

Starting the car, Zhou Zhen checked the gun again and rushed directly to the gate of the Sark Institute.

The gate here is just in the middle of the building. The gate is more than two meters wide and can accommodate a car.

Detonating explosives at this location can definitely destroy half of the buildings.

When the middle part collapsed, this building also meant to be invalid.

The action here was much smoother than Scripps, when Zhou Zhen drove into the gate, and the two security guards reacted.

After getting out of the car, Zhou Zhen fired a shot at their feet, and the two of them turned around in fright and ran.

Zhou Zhen methodically installed the detonating battery, pressed the timer, and then turned and ran out of the building.

Running on the highway, Zhou Zhen turned around, blew a kiss to the building, and ran into the darkness.

Then, he heard a huge explosion behind him, but he didn't stop in the slightest.

Regardless of the result, this breath came out.

Follow the road at the entrance of the Sark Institute to the southeast, and you can directly reach the fighter jet factory.

In the vast and sparsely populated America, on the streets at two o'clock in the morning, Zhou Zhen was not spotted by anyone in the dark.

When there is a car passing by, hide in the bushes on the side of the road, and no one will be able to find it.

After walking for half an hour, seeing the shining runway lights in front, Zhou Zhen knew that his destination had arrived.

He must come in advance to master the procedures of test flight, test loading, and release of the aircraft here.

Such military factories have strict procedures.

When aircraft and missiles are rarely assembled together, the aircraft will fly separately, and the missiles are all debugged in the factory.

The missiles and ammunition will be installed on the aircraft only when testing the weapon system.

When the plane leaves the warehouse, the missile will be transported to the barracks by car or train, and the plane will fly directly there.

Zhou Zhen wanted to master the laws of their test weapon system so that he could grab an aircraft with ammunition at that time.

In addition to this, he also needs to find out where the ammunition depot in this base is, so that when he attacks, he can have an accurate target.

After passing a military cemetery, to the north is an orange grove, and to the south is a nursery.

To the southeast of him is the brightly lit airport runway.

Although there is no test flight at night, the runway lights are at least half turned on, reflecting the night sky.

In the woods, Zhou Zhen also saw a convoy heading towards the Institute of Biology. There were fire trucks and ambulances in it, which should have been rescued in the past.

Zhou Zhen descended from the cemetery to the bottom of the hilly ditch. There is a special railway with one end leading to the military base and here to the weapon base.

Zhou Zhen walked along the bottom of the ditch under the railway towards the aircraft factory. It took him nearly half an hour for a short distance of one kilometer.

The aircraft factory has two bars of over five meters of barbed wire, which are almost completely enclosed, including the main entrance to the north, which is even more tightly protected.

However, there is a place in it, which is protection loopholes.

On the left and right sides of the main entrance, there are two three-story office buildings, the height of which is ten meters high, forming a natural wall.

This height of ten meters is insurmountable for ordinary people, but for Zhou Zhen, it is just a few climbs.

He didn't dare to break through the barbed wire. According to this kind of protection, even if there was no high voltage on the first layer, there would definitely be the inner layer.

After observing in the dark for a long time, Zhou Zhen calculated the positions of the guards here and the positions of the electronic alarms in his head, and found no less than three safe routes.

Then, after a group of patrolling soldiers passed by, he jumped and jumped onto the window lattice on the second floor.

The windows here have steel guardrails. He stood firm and jumped again, went up to the third-floor window, and then climbed to the roof.

There is a sentry box on the roof, equipped with a machine gun, and there are five soldiers on duty.

However, they mainly targeted the intruders at the front entrance, but they did not even have an observation window on the other positions on the roof.

Zhou Zhen came to the guard box silently and found that there were only two soldiers on duty and the other three sleeping.

He listened to the movement downstairs again, without disturbing anyone, and went downstairs.

Now, he needs to find the dispatch room in this building and check the production dispatch here.