Wasteland Code Survival

The situation in the experimental building seemed to be exactly what Qi Lin had judged. There was no spider king, and the number of servant spiders was far less than that of the teaching building where he first stormed into it.

All the way up to the second floor, there were only a few sporadic servant spiders. Before they found Qi Lin, they were directly solved by Qi Lin.

According to the content marked on the floor plan at the entrance, the chemical laboratory is on the second floor.

Among the eight chemistry laboratories, Qi Lin directly chose the one closest to the stairs.

An old mechanical lock was used on the metal door. Qi Lin took out a metal hairpin and easily pried the door lock open-as soon as he opened the door, a disgusting smell came on his face. Accompanied by this smell, there was also a tall human figure, rushing towards Qi Lin at the door.

"Zombie?"

Dark Vision easily helped Qi Lin see the face of the figure clearly. It was an "iron-armed zombie" with a tattered white coat.

Iron-armed zombies are the same high-level loss as swift zombies. As the name suggests, the two arms of iron-armed zombies, due to the relationship between virus and radiation, a large amount of abnormal accumulation of cuticles, become like two thick hammers.

If the swift zombie is a killer who uses high agility to pounce on the weakness of the prey, then the iron wall zombie is a heavy infantry with a hard front, and the two "hammers" are simply the best defensive weapons against heavy armor.

Facing the attack of the iron-armed zombie, Qi Lin flashed through the opponent’s armpit, making this "door-opening kill" rush to the air, then turned around and pulled the iron-armed zombie’s neck, hunting with curved blades. With a flash of cold light, the entire head of the zombie was cut off!

"Boom!"

Although Qi Lin held the corpse of the zombie and caught the falling head, the arms on the side of the zombie couldn't take care of it, and the falling arms hit the floor with a loud noise——

"Fucked!"

Qi Lin felt cold, this movement, it is estimated that the Assassin Crypt spiders in the entire building can feel it!

However, after three minutes have passed, none of the servant spiders appeared on the second floor, just like the few servant spiders that Qi Lin killed on the first floor just now were all the Assassin spiders in this experimental building.

If the servant spiders are attracted by Luo Xiang and the others, it is totally unreasonable. Based on the calculation of at least one thousand servant spiders in a "lest", the total number of servant spiders on the entire campus should be around 7,000 to 8,000, so many. The servant spider, how could it be attracted to Luo Xiang and the others all at once!

This doesn't make sense at all!

But even if Qi Lin felt so weird, the action still had to be carried out as originally planned. Putting the iron-armed corpse aside, closing the door, Qi Lin strode into this old chemical laboratory.

This university can only be regarded as a second-rate level in the old days. Naturally, the laboratory cannot be compared with those of Peking University and Tsinghua University. At best, it can play an auxiliary teaching role.

This laboratory is about two hundred square meters. In addition to a large electronic blackboard and a podium table, there are more than a dozen laboratory benches. At the back of the laboratory, there is a row of cabinets for storing chemical reagents.

In addition to the iron-armed zombies, there are also several corpses in the laboratory that also wear white coats. These corpses should have been the teachers and students of this school during their lifetime.Qi Lin casually inspected the corpses. Half of these people had black bones, which were obviously killed by high-dose radiation. The other half had several comminuted fractures and bite marks on the bones. It should have died from the iron. Arm zombies.

Qi Lin didn't have much mood to pay attention to these dead people now. After making sure that there were no living things in the entire laboratory, he began to carefully search for what he needed.

Various glassware, iron stands, alcohol lamps...There are a lot of things on the experiment table. If these old-age precision instruments can be taken to Thunder City,

However, Qi Lin was not here to pick up waste. The space and weight of his backpack also limited Qi Lin's ability to take away only those chemical reagents as the first target.

Anyone with a certain chemical foundation knows that both nitroglycerin and ammonium nitrate are powerful and explosive products, and Qi Lin's goal this time is the concentrated nitric acid, concentrated sulfuric acid and glycerin commonly found in the laboratory.

Under the catalysis of concentrated sulfuric acid, glycerin will form glycerol trinitrate (also known as nitroglycerin) and water with concentrated nitric acid.

Nitroglycerin is unstable. Once it is hit by a mechanical impact, it will easily explode. Moreover, the same one kilogram of nitroglycerin has 16 times the power of black powder when exploding, while the famous TNT is only 14 times stronger than black powder.

Many reagents on the experimental platform have been knocked over. It can be seen that there is probably a fierce fight here-if there is no third party involved, the two parties in the fight should be the survivor who locked themselves here and that The iron-armed zombie whose head suddenly changed.

The whole place is full of glass fragments, and the few complete beakers on the experimental platform are also empty-most of the chemical reagents are left unsealed for three years, either volatilized or deteriorated. This is also Qi Lin opened The reason for the disgusting smell behind the door.

This strange smell is not only unpleasant, but also slightly toxic. After Qi Lin stepped into this laboratory, the blood has been slowly losing blood, but due to the existence of the rapid recovery skills, it is basically the blood that is lost immediately. full.

There was nothing Qi Lin wanted on the experimental platform. Qi Lin quickly cast his gaze to the locker at the back of the laboratory, but with just one glance, he couldn't help but cursed his mother.

Almost all the glass showcases of the lockers were smashed, and the reagent bottles inside were naturally not immune to the disaster——

Some angrily kicked the corpse of the iron-armed zombie, Qi Lin angrily withdrew from this laboratory-there were seven others, he didn't believe that there was a destructive zombie hidden in every laboratory.

Qi Lin glanced out of the corridor window. The movement in the distance was much smaller. It seemed that Luo Xiang and the others left the school as planned after attracting a large number of servant spiders.

It is now 2:15. According to the agreement, Qi Lin still has 15 minutes to collect chemical reagents. At 2:30, Luo Xiang and the others will launch another feint on the nest of the Assassin Crypt Spider. After covering the reagent, Qi Lin retreated.