019 Explosive Fuel - Achilles' Heel! (Rushing for votes and collection)

  Unlike other commodity stores that had obviously been looted by humans, the chemical reagent store was still relatively intact. After all, the things in it were of no use to ordinary people except for some professionals who needed them very much, and it was not worth their while to risk wasting time here when they retreated into the city.

  However, the things in this chemical reagent store are of no use to ordinary people, but for Zhou Feng, a "professional", they are an invaluable treasure.

  Crack!

  With a soft creak, the wind gently closed and locked the chemical store's door. Although most of the zombies in this area had been lured away by those soldiers, it was better to be safe than sorry - after all, he was conducting high-risk operations here, and if he were to be disturbed by zombies, the consequences would be severe.

  "Hmm..."

  Just as Zhou gently closed the shop door, a strange wailing sound suddenly came from inside the chemical reagent store. A middle-aged zombie wearing a white sales uniform slowly emerged from the interior of the store. Due to the muscles on his left thigh being almost completely gnawed away, this zombie's movements were very slow. At this moment, he was hobbling towards the door, clearly attracted by the soft sound of Zhou closing it.

  "Hmm, it seems that this model's ability is quite practical after all... but the consumption is a bit high, a complete zombie gene can only support five minutes of transformation."

  Looking at the zombie wandering around the door but not looking at himself, Zhou Feng smiled lightly and stretched out his right hand to press on the middle-aged zombie. After collecting the complete zombie gene, Zhou Feng gained two more abilities, one of which was zombie mimicry, and the other was viral infection. Although the prompt in the Divine System stated that viral infection was ineffective against targets whose genes had lost their vitality, just like Zhou Feng could devour zombies, perhaps zombies with mobility or those who had just died were still within the range of infectable targets.

  Pfft!

  With a faint sound, a thin, weak hair-like tentacle suddenly extended from Zhou Feng's index finger and quickly entered the rotting flesh of the middle-aged zombie. As the tentacle entered, Zhou Feng felt as if something was being transferred from his body into the zombie's through the tentacle, establishing a connection with it.

  At the same time, the cold voice of the Divine Demon System also reappeared in his mind.

  "Host uses Bloodline Ability - Viral Infection, Target: Zeroth-Ranked Ordinary Creature, Undead (Undying Clan)."

  "Dual strength determination in progress... Determination complete, infection success rate is 95%. Successful infection will consume one Zombie Gene Fragment. Failure has no backlash."

  "Infection success rate 95%... Does infection success also consume one zombie gene fragment?"

  The information that emerged in his mind made Zhou Feng slightly frown. The non-standard bloodline formula from the Earth Spirit clan was not good at this point, and every time he evolved, he had to explore the abilities he obtained on his own. However, it seemed that while infecting the target, a certain amount of gene fragments would also be consumed, the only unknown being how much and whether there were any requirements for the type of gene fragments consumed.

  "Never mind, it will all be mastered step by step."

  Shaking his head, Zhou Feng decided to turn the zombie into his own servant first. Firstly, he needed help making explosives, and secondly, the zombie's transformation time was about to end soon. With a zombie's assistance, he could better conceal his breath and scent, preventing the outside zombies from discovering him.

  At the moment when Zhou Feng made up his mind, he suddenly felt that something in his body seemed to flow into the middle-aged zombie's body. Then, the middle-aged zombie's blood-red pupils slowly dimmed, and the bloody and violent aura on its body completely disappeared when facing Zhou Feng, as if it was a most loyal slave standing motionless beside Zhou Feng.

  "Can you understand my order?"

  Looking at the middle-aged zombie standing in front of him, motionless, Zhou Feng furrowed his brow and asked softly. However, what made him somewhat disappointed was that the middle-aged zombie did not respond to his question at all, but instead remained standing stupidly beside him, like a sculpture.

  "It seems like there's no communication ability left..."

  He found that his words had no effect, Zhou Feng thought for a moment and then pointed to the door of the chemical reagent store, saying: "Stand there, guard the door, don't let any living thing come in."

  And this time Zhou Feng's words finally took effect, just as his voice fell, the middle-aged zombie suddenly changed from static to dynamic, starting to walk towards the entrance of the pharmacy with a stumbling gait, and then stood guard at the door, becoming a statue again, motionless.

  "Never mind, let him stay there then."

  Looking at the middle-aged zombie guarding the door of the store, Zhou Feng frowned again, and a strange light flashed in his eyes.

  From the middle-aged zombie's slow reaction, he seems more like a puppet of alchemy in Western fantasy, without self-consciousness, only stiffly executing the master's command. However, the performance of the middle-aged zombie did not completely disappoint Zhou Feng, after all, zombies are brainless creatures, and Zhou Feng did not expect that after being infected with the virus, the zombies would be able to recover much intelligence. Moreover, the target of the viral infection is any living organism whose genes remain active, perhaps in the future, switching to humans or other targets with autonomous thinking will bring new surprises?

  Besides, being stupid also has its advantages. At least this zombie will definitely stay at the entrance of the pharmacy and block all possible intruders for Zhou Feng as long as he doesn't give any other orders.

  Thinking of this, Zhou Feng's mood improved a lot. With this middle-aged zombie guarding the gate, he could make explosives with more peace of mind from now on.

  "Alcohol... Potassium Chloride... White Sugar... Filter Paper... Gasoline... Concentrated Sulfuric Acid..."

  "Magnesium powder... raw rubber... corrosion-resistant plastic bags... Hey, there's still quite a lot of stuff here..."

  After quickly sweeping through the chemical reagent store, Zhou Feng's mood suddenly became more pleasant. He was lucky today and the small store basically had everything he needed. In this way, he didn't have to risk finding a second reagent store to piece together materials.

  "First make some incendiary explosives, heh heh, didn't that big guy say the people in the city are more dangerous than zombies? I'd like to see just how dangerous they really are!"

  Looking at the pile of materials in front of him, Zhou Feng's face suddenly showed a hint of a cold smile. In the world of mercenaries, who didn't know that the things made by Bie Snake Fang were the most sinister and deadly?

  "Let's make the ignition system first..."

  Taking a deep breath, Zhou Feng's expression suddenly became serious and solemn. Making explosives was extremely dangerous, and even he didn't dare to be careless. Especially with this detonation system, if something went wrong, the entire pharmacy might be blown up.

  After calming down, Zhou Feng picked up the two reagent bottles in front of him and slowly poured their contents into a large beaker. His speed was extremely slow, and the substances from the two reagent bottles almost merged at the same speed in the beaker, quickly changing into a new color.

  "Hmm..."

  After successfully fusing high-concentration alcohol and potassium chloride, Zhou Feng finally let out a big sigh of relief. These two substances were both flammable and explosive, and if he wasn't careful, they could easily cause a violent explosion. Although with Zhou Feng's current physical condition, this little explosion wouldn't take his life, the materials destroyed by the explosion and the zombies that would inevitably be attracted afterwards would make all his previous efforts go to waste.

  "Next is white sugar..."

  After wiping the cold sweat from his forehead, Zhou Feng began the next step. He melted white sugar into the mixed reagent while taking out another large beaker and pouring concentrated sulfuric acid and high-octane gasoline into it. After the sulfuric acid and gasoline were fully mixed in proportion, Zhou Feng took out a highly corrosion-resistant plastic bag and poured the mixture of sulfuric acid and gasoline into it, then sealed it one by one. Soon, more than a dozen palm-sized plastic bags filled with the mixture appeared before Zhou Feng.

  "Alright, got it!"

  Finally, the semi-solid reagent mixed with white sugar, potassium chloride and alcohol was filtered through filter paper and dried. Zhou Feng finally breathed a sigh of relief, as this step basically completed the production of the incendiary bomb. Next, he only needed to stick the dried filter paper onto those plastic bags using transparent tape, then bury the plastic bags in some place, turning them into the most unpredictable landmines. Once someone stepped on the plastic bag and let its contents come into contact with the filter paper, a fierce burning and explosion would ensue, thoroughly incinerating him. Moreover, these plastic bags could also be used as incendiary bombs, simply by throwing them with force, turning an area of five meters in diameter into a sea of flames.

  What's even more sinister is that Zhou Feng also mixed some small rubber fragments and magnesium powder into these plastic bags. The concentrated sulfuric acid in the gasoline can make the flame self-sustaining, even when cut off from external oxygen by a dry chemical extinguisher or fire extinguisher, and the magnesium powder and raw rubber he added to the gasoline further enhanced its adhesive properties during combustion. So once enveloped by this chemical flame, there is almost no way to put it out in a short period of time, and this flame has a very apt name on the battlefield of mercenaries - Achilles' heel!

  With these incendiary explosives, Zhou Feng can set up an area as his own home turf in a short period of time. And once the enemy enters his home turf, he will make those people understand why no mercenary has ever dared to fight him on his home turf in the mercenary world!

  This is a lesson bought with lives and blood!

  PS: Warning, no one is allowed to imitate the above behavior. It is extremely dangerous to test explosives without knowing the ratio.