Yun Hong, who had created a weapon that was lethal to Kabane, was relieved and eager to test the specific power of the mechanical prosthetic. He carefully descended the emergency staircase, never bumping into Kabane again, and stood behind the iron door of the apartment to carefully observe the street through the crack in the door frame.

The entire city has lost power, and in the dark environment, Kabane is like a guiding light, and the glowing heart can't be hidden.

"There's only one, and it's just the litmus test."

Yun Hong's eyes locked on the Kabane dangling on the side of the street, except for it, the other Kabane were probably attracted by the sound of air raid sirens, and when he couldn't find the target, Kabane walked with a limp and was very slow, which was naturally a good target.

The mechanical prosthetic made a slight sound, and the end of the arm spread out into a composite bow with a complex shape, and the whole mechanical prosthetic could feel a huge pull when the superalloy crossbow string was pulled back, and the tight feeling made Yun Hong have the illusion that once the crossbow string loosened his mechanical prosthetic, it would be shattered.

The inside of the compound bow is filled with a steel ball the size of an adult's thumb.

Theoretically, Yunhong has countless steel balls and ammunition, but the shortcomings of mechanical bows and crossbows are very obvious, each time a crossbow arrow or steel ball is fired, it must be refilled with ammunition at an interval of about a second, and it cannot be fired coherently and cannot form a fire suppression.

Yun Hong swallowed his saliva and opened the crack of the metal door of the apartment slightly, in the event of an accident, he could immediately retreat to the apartment to fight for protection time.

The mechanical prosthetic can exert terrifying physical destruction capabilities, but at least for now he does not have the idea of hand-to-hand combat with Kabane, he is not a professional combatant, and even the slightest slack in close combat will make him lose his mind and become the same monster if he is bitten.

Through the crack in the door, the mechanical prosthetic lifted steadily, and the sight of the compound bow locked onto Kabane's head, estimating its trajectory.

“3。”

“2。”

“1。”

"Launch."

"Buzz~!" With a strange light sound, Yun Hong felt a tremor from the mechanical prosthetic, and the steel balls fired by using the tension of the superalloy crossbow strings turned into small cannonballs, and at the same time he felt the vibration, the targeted head exploded like a watermelon with explosives, and the blood was smeared all over the street, and the headless corpse swayed and fell a few times, still having the vitality to continue struggling.

The steel ball shattered Kabane's head and continued to sink into the wall, apparently through the concrete wall.

Yun Hong closed the iron door and stayed in place to observe for a while, to make sure that there was no abnormality, and cautiously came to the inside of the broken head, the headless corpse was like a drowning man struggling with his hands and feet, the blood that radiated a warm luster flowed out of his neck, and the wriggling muscles at the fracture made him sick to his stomach.

"Sure enough, Kabane still relies on human body functions, and it is true that he will not die if his head is broken, but when his head is not recovered, he will lose all his combat effectiveness."

"The nervous system of the brain is the key to human control of the body, if the brain is broken, not to mention anything else, if you lose your hearing, sight, smell, and even touch, how can Kabane find its prey."

Yun Hong stood more than a meter away from the headless Kabane and looked at it for a long time, and this time the bow and crossbow of the mechanical prosthetic were aimed at the ground, and he struggled in vain with Kabane's glowing heart.

"Smack!"

The Kabane, whose heart is pierced, is like a marionette that cuts the threads, and instantly loses all mobility.

Yun Hong observed the surrounding situation, the composite bow of the mechanical prosthetic retracted and stretched out the sharp cold blade, the main purpose of Yun Hong's sword blade to make the mechanical prosthetic limb was not to be used to kill the enemy in close combat, the inside of the sword blade was engraved with a simplified version of the Sage's Stone to form a formation, and then because the blade material has a heart membrane element in Kaban, it can absorb the same substance very easily.

When he inserted the blade into Kabane's shattered heart, red cracks like blood vessels appeared on the surface of the blade, and it was clearly visible that Kabane's corpse was rapidly shrinking, and a strange red liquid was injected into the mechanical prosthesis along the blood vessels of the blade.

Yun Hong half-squatted down and whispered to the headless corpse: "Since the body no longer belongs to you, I will help you take revenge, and by the way, you will have no opinion." ”

The main material of the Philosopher's Stone is the human soul, which is an element that Kabanai does not have, so Yun Hong can only refine Kabane's body into high-purity blood-red water, and even the degraded version of the Philosopher's Stone cannot be refined.

The Philosopher's Stone is a universal alchemy material, powerful enough to create matter out of thin air, ignoring equivalent exchange.

The Scarlet Stones are barely next to each other, and only a large number of Scarlet Stones can create the same effect as the Philosopher's Stone, and a small amount of Scarlet Stones can only enhance the alchemical effect based on the principle of equivalent exchange.

Finally, there is the blood-red water, the lowest blood-red water is the blood of human beings, which belongs to the low-level universal alchemy material, and is widely used to draw refining arrays. The high-purity Blood Red Water cannot be obtained through normal means, and its theoretical effect has a powerful increase in alchemy like the Blood Red Stone, but theoretically due to the lack of necessary soul elements to make the Blood Red Water, no matter how large the quality is, it cannot restore the effect of the Philosopher's Stone ignoring the equivalent exchange.

The Scarlet Stone is a failed product in making the Philosopher's Stone, and its essence belongs to the same element, and Yun Hong currently does not have the ability to make these two things.

Blood Red Water is different, even if it can't create miracles, if you have a large amount of Blood Red Water Yunhong, you can also complete a large number of alchemy experiments in a short period of time and improve your alchemist ability.

"Whew~Whew~"

Several Kabanes rushed out of the dimly lit clothing store on the side of the road, breathing in the blazing white air, their sharp fangs in their mouths more fierce than any beast, their scarlet eyes locked on Yun Hong, and in an instant they turned into mad dogs and pounced on him.

Yun Hong did not hesitate to draw the blade from the body of the Kabane, and quickly changed the form of the mechanical prosthetic while retreating, lifting the mechanical prosthetic to lock and launch in one go, these Kabanes were some distance away from Yun Hong, and when Yun Hong fought and retreated, they all fell on the side of the road, and the powerful steel balls shattered their heads or pierced their chests respectively.

"Ha~" didn't consume much physical strength, Yun Hong still seemed to have experienced strenuous exercise, gasping for breath, touching the sweat oozing from his forehead, and seeing the plural Kabane coming out of the store, he was still nervous knowing that he had a means to counterattack, causing one of the steel balls launched to miss any target.

"You really can't be careless at all!"

Yun Hong no longer dragged on, and used his sword blade to quickly refine these Kabanes into blood-red water, and just as he was about to finish collecting, he heard a strange sound in a state of high concentration.

It's footsteps.

The mechanical prosthetic retracted its blade again, and when it was raised, it had turned into a powerful composite bow and crossbow, and it had appeared steadily.