When Tang Yizhou thought of this, the rattle of the mechanical black birds outside gradually stopped, but they indeed chose another leader who could be upgraded first. But this time, the leader flew up and rattled, and other mechanical black birds also rattled.

Then they landed on the farm, grabbed the metal creatures collected from the past few days, and flew away!

Flying away!

This completely exceeded Tang Yizhou's imagination, and it completely turned him into a confused hero. He thought that these mechanical black birds would leave at most three to five companions to guard the house. Who would have thought that these guys were smarter than he thought.

Yes, when an unknown danger occurs in a place and a great enemy like a mechanical ape is present, then this place is obviously no longer suitable for being a nest.

This is still - biological instinct.

However, although it has been confirmed that these mechanical black birds have evacuated the farm, Tang Yizhou was still cautious in hiding in the lurking pit for a whole day. During this day, in addition to absorbing electricity through the mechanical wings, he followed the map to search for the map, cut the blades, and brush the proficiency. Regardless of whether it is qualified or not, practice makes perfect. If the number of cutting times is too high, the proficiency will always increase little by little.

When the sun sets and the surroundings begin to be covered by night, Tang Yizhou sneaks out like a huge mouse, running around the farm very actively.

"Click!"

Under the faint starlight, Tang Yizhou was wearing a good-looking suit and laying on the roof of a small farm building, carrying a No. 3 crossbow in front of him and gnawing on green corn. How great would it be if this was not a doomsday that was ravaged by mechanical viruses.

pity--

After gnawing the green corn in his mouth, he narrowed his eyes and aimed the barn directly in front of him, gently pulled the trigger, and with a soothing sound, the crossbow arrow flew out and accurately hit the big circle on the barn wall.

"Nine Rings!"

He cheered himself, and Tang Yizhou didn't pick up the crossbow arrows, but continued to turn the strings and aim.

Every half an hour, a test shot is shot.

That's right, that's how he trained.

It looks comfortable, but it is actually quite hard.

These two days he only slept for two or three hours a day and only ate one meal. He was busy with his spare time.

During the day, he had to use light to cut the blades in the lurking pit. If the blades he cut were not qualified, they would be melted directly. Well, smelting also requires proficiency.

The molten steel is poured into the blade mold and cast the blade rough blank to save power for cutting as much as possible.

Over the past two days, most of the electricity converted by the generator set every day is used to cut, smel and cast. Anyway, it is either cutting or smelting.

As long as Tang Yizhou calms down, he will be full of blades.

However, the effect is still very good. Whether it is the smelting skills or the cutting skills, the proficiency is rising whizzingly.

According to his own estimate, at most two or three days, he will definitely be able to make blades that meet the specifications, and then the magnetic blade grenade will be able to be made.

——

It is said that there is no time in the mountains, and the years are not known when the cold ends.

Tang Yizhou has actually felt this way in the past few days.

It was too quiet around, and there were no mechanical monsters coming to do something, so he cut blades at sunrise and practiced sniping at sunset, and regarded this farm as a peach blossom land in the doomsday.

The small building, barn, and cattle shed have all become his lurking sniper positions. He used the terrain as much as possible to train his sniper ability, and imagined how he would deal with it if there were enemies.

He even took some time to dig a second lurking pit in the weeds near the orchard behind the barn. As the saying goes, the cunning rabbit has three holes, and he has only two lurking pits, which is really not cunning enough...

Finally, one morning, he buried the unlucky and pitiful farm owner and mistress.

He was no longer afraid of anything. It seemed that he had experienced too much and his heart was old, and he became indifferent to life and death.

"Brush..."

It was not easy for a full hundred blades to be placed in front of Tang Yizhou at this moment. It took him five days to finally achieve this.

In fact, the shape of this blade is really simple, with a total length of five centimeters, just like a rotating willow leaf, with a little curve, and a sharp edge at one end is required. The overall thickness cannot exceed one millimeter, and sufficient hardness must be ensured.

Tang Yizhou used steel for the torso of mechanical black pigs, so the hardness was sufficient.

These hundred blades do not need to be assembled, they just need to be arranged tightly together and look like a bent fist. Then they can take out the golden energy ball and place it in the bending place of the blades. After an hour, an electromagnetic field that can last for fifteen days will be formed inside them. Well, that's about that.

When it is necessary to release, as long as it touches the enemy, the electromagnetic force field will drive these hundred sharp blades to start rotating at high speed, harvesting all targets within the range, regardless of enemy and us.

Tang Yizhou was carried out in the entire magnetization process. Although he occupied the farm, he never gave up on expanding this special lurking pit. He has always hid many important belongings in it.

After all, there is no danger to guard the farm, and at critical moments, you still have to hide in the lurking pit.

At this time, he first placed the hundred blades, then moved his heart and grabbed them with his left hand, as if he had really explored into an unknown dimension space and grabbed the golden energy ball.

As a result, there was no feeling. The golden energy ball seemed to not exist, just a light and shadow. But until he carefully placed the golden energy ball next to the blade that was closed, he saw a thorn, and a lightning bolt of more than one meter long burst out, almost scaring Tang Yizhou to death.

Immediately afterwards, lightning flashes burst out from the golden energy ball, and the one hundred blades floated like Sadako's hair, forming a unique picture in the air.

Then, they begin to rotate slowly and cross automatically, overlapping according to the arc and angle, just pressing one to make one, and woven a wicker basket. It looks simple, but it is actually very beautiful...

Anyway, it turned out to be a circular ball in the end, with only lightning flashing inside, and there was a strange force that collapsed inward and pulled. This pulling force was so huge that Tang Yizhou felt that he was almost pulled over. There was no doubt that this was the so-called electromagnetic force field.

Tang Yizhou only understood slightly at this point that he had been wondering before whether the blade would be too small if it was just spinning at a speed of 100 kilometers per hour.

Now I understand that the real lethality of this magnetic blade grenade is not the inertia formed by speed, but the pulling force formed by the electromagnetic force field, just like a blade falling into the hands of a strong and powerful person...

For an entire hour, the one hundred blades were completely closed together, like a baseball, and even from the outside, it was impossible to imagine that they were composed of one hundred blades.

The inner electromagnetic force field tightly converges them. You can imagine what it will be if it explodes...

Tang Yizhou was simply trembling, walking on thin ice, afraid that he would touch it by chance.

However, when he carefully touched the magnetic blade grenade, the golden energy ball automatically floated out of it. At the same time, a line of information appeared in his attribute bar.

"Grade mechanical creation - magnetic blade grenade, with a completion degree of 88%, lethality -12%, and the electromagnetic force field lasts for 12 days, 4 hours and 38 minutes. The current state is not activated."
Chapter completed!