And half of these two kilometers of paths overlap with the road Qi Lin had come before.

As the concept of urban function division in the old era, the distance between schools and residential areas was not too far. Qi Lin had cooked mushroom soup in the communication room of the affiliated high school of this university. The distance between three streets of this high school was that university.

Although there are chemistry laboratories in high schools, since they are mainly for teaching purposes, those banned chemical drugs are definitely not as good as those prepared laboratories for professors and graduate students in universities.

If the equivalent of the explosive is too small, it can only be considered tickling for the Red Dragon Six-type memory armor.

Qi Lin walked on the street, with wreckage of some vehicles on both sides. These most common means of transportation in the old era were not much in the shelter. Even in the wealthy areas, the inventory of cars was very small. First, gasoline was too precious, and second, there was no road for cars to be used for cars and Mercedes-Benz.

The interconnected passages between refuges, besides those gloomy and dark tunnels filled with toxic gases, have only one kind of transportation similar to the subway, commuting between various refuges - but because of the rampant rebels at the 188 shelter next door, the entire refuge was in chaos, and the underground railcars at the 187 shelter have not returned for a long time.

The divisions of the underground shelter are like a huge chess board, and the shelters are distributed in the vast underground world like chess pieces, and the channels connecting the shelter are thin lines between the chess pieces.

And these thin threads woven into a big net of the entire underground human world.

The No. 187 refuge where Qi Lin is located is just on the edge of the big network. The only connection with the central area of ​​the big network is the No. 188 refuge, which is in the midst of rebellion.

If the rebellion still cannot be quelled, the material crisis will also spread to them.

But these are all things outside the game. As for the current situation, Qi Lin must first consider, that is, if he survives in this survival competition, he will become the final winner.

If you lose, you will lose everything. If you win, you will have two e-level mutant serums and a huge bonus of up to 200,000 points.

There was another intersection ahead, and a zombie with broken legs was lying in the middle of the road, and the claws on two thin arms were scratching the cracked asphalt road in vain.

The body of the zombie is not as serious as the lowest-level rotten corpse. Even the shoulders and backs and elbows have a dark brown stratum like blood scabs. It has a thin figure, but the remaining half of the thighs seem a bit abnormally thick. This is a fast zombie, a type of advanced zombie, with a fast speed and flexible attack. Although it has no sense of autonomy, it can have some simple attack routines. For ordinary players, it is a very difficult monster.

In addition to running rapidly on the flat ground, the sharp claws evolved from the ends of the limbs, the swift zombies can also "fly the eaves and walls" and attack the prey from some unusual angles.

Qi Lin saw the information about this zombie in the intelligent brain system and quickly passed it in his mind.

……wrong!

If the Swift Zombie can use its sharp claws to climb on the wall, even if its legs are broken, using the sharp claws on both hands, the Swift Zombie can crawl fast and should not be unable to move!

Qi Lin immediately felt a little alert, hid behind the wreckage of a car, and took out his telescope.

Sure enough, in the telescope, it can be clearly seen that the fast zombie was not only cut off its legs, but also nailed to death on the road with a steel nail as thick as a finger. No wonder the zombie could only struggle in vain.

This is a trap, but it is not a trap used to deal with players.

Many mutant creatures feed on zombies, and the swift zombies that basically have no carrion are naturally a rare meal in their eyes. They also use living zombies as bait, and mutant creatures that are easier to forage for food with struggle and screams.

Then, the hunter player hiding in the dark can take advantage of the mutated creatures he attracts to eat, and suddenly attack the baited prey with a thunder blow-

However, the rules of the game have changed now. Although Qi Lin doesn't know whether he is lurking nearby when setting the trap, if a player "takes the bait", the other party will never mind killing him.

If you want to bypass this intersection, you have to build a big circle. Qi Lin thought about it for a moment and decided to go through this intersection.

Of course, Qi Lin was not stupid enough to walk directly in the middle of the road, but moved little by little in the shadows against the buildings on both sides of the street. Because he was wearing a mixed-color camouflage cloak made of sacks, rags and gray cement slurry, in the eyes of people in the distance, Qi Lin, who was close to the wall, looked like a pile of garbage that could be seen everywhere in an abandoned city, and would not attract any attention.

While moving, Qi Lin observed the windows and commanding heights of the surrounding buildings. What he needed to look for was the special reflection unique to the optical scope. In this case, the sniper's threat to Qi Lin was the greatest.

Although Qi Lin was just an accurate shooter in the old era and was not considered a real sniper, he also learned sniper courses. According to the preferences of ordinary snipers and the experience he accumulated in urban street fighting, Qi Lin could easily find those hidden sniper points.

Sure enough, when Qi Lin was just moving around the corner of the intersection, a metallic luster flashed in a window of a five-story building opposite.

Without thinking, Qi Lin immediately rolled on the spot, and with a "snatch" sound, a crossbow arrow more than 30 cm long nailed to the wall behind him.

Qi Lin's movement immediately alarmed the zombie in the middle of the road. When the zombie discovered the living person, it immediately began to growl, and the twisting amplitude of its body began to become huge, but the steel nail still fixed it to the ground tightly and could not move at all.

Qi Lin glanced at the window where the crossbow arrow shot out. The man had disappeared, but within the next few seconds, the second crossbow arrow might shoot out from any window of the small building at any time.

Qi Lin immediately retreated back to the back of the corner, which was the dead corner of the small building shooting. If this intersection is compared to a plane rectangular coordinate system, the center of the intersection where the zombie bait is located is the origin, and the small building where the ambush is located is located near the origin in the first quadrant. The window of the small building faces the road facing the x-axis, the entire intersection, and most of the road located on the x-axis, is the range that the opponent can attack.

Qi Lin, who had been going up along the y-axis road before, is now at the place where the negative number of the y-axis approaches the origin, close to the building behind him in the "fourth quadrant".

In other words, if the other party wants to attack Qi Lin, they either go down from the hiding building on the y-axis road, or move to the building opposite the y-axis road.

And during this movement, the other party will inevitably be exposed to Qi Lin's vision.
Chapter completed!