The all-terrain intelligent controllable sucker climbing running shoes sound very cool, but Fang Ziyu doesn't think that he can become Spider-Man in seconds after wearing these shoes, but it is more likely to become Batman - because he will hang on the wall or ceiling like a bat, unable to move.

The wearable all-weather observation mirror can provide Fang Ziyu with strong long-distance observation ability and various practical functions, but it cannot directly improve Fang Ziyu's combat effectiveness, and its cost performance is unsatisfactory at present.

The hand-held blast gun can emit a shock wave to cause non-lethal damage to the target, and from the introduction of the item, it should be a police riot equipment that exists in the future, which is much more reliable than any taser and air dog (high-pressure air gun), which can effectively stop the enemy and make the enemy lose the ability to attack, and there will be no accidental casualties. But as far as Fang Ziyu knows, at present, impact guns only exist in fantasy works, and they are not even science fiction concept weapons.

If others find that they have a finished impact gun that has never been seen or even put forward by the weapons and equipment research and development departments of various countries, Fang Ziyu will not be able to make up a reasonable source. In the same way, a single soldier exoskeleton that looks like power armor can't be included in the purchase list for the time being—of course, this matter itself doesn't have to be considered, because Fang Ziyu can't afford it for the time being.

There aren't many options left, and the only equipment that can improve combat capabilities is laser rings and miniature armed drones.

The laser ring is not small, it is easy to hide and easy to carry, and it can hurt people invisibly when used properly (the laser ring can be adjusted to no visible light mode), but it cannot solve the problem of lack of skills for Fang Ziyu. The drone equipped with multiple miniature high-pixel lenses and full-angle laser cameras can be used as Fang Ziyu's "stand-in" to some extent.

On the other hand, the lethality of the laser ring is relatively small, and the attack method is relatively simple, at this point, the drone is better than the laser ring, so Fang Ziyu chose a more expensive miniature armed drone.

Since it is an armed drone, the firepower should not be underestimated, the introduction of the item has indicated that this drone can be mounted with a combined rocket and ground missile, although the volume of the rocket and the missile is quite mini, and the power is far less than the real war killing weapon, but in the world's first place in the ban on guns, such a drone in the complex and complex environment for street fighting, can be called invincible, because the drone can use far more than the mini missile mounted under the fuselage.

Lasers, flying needles, toxic gases, liquid bombs, dangerous chemicals, etc., can all be used as a means of assassination or attack by micro-drones.

In addition, if you choose a model that uses an isotope battery or a nuclear decay battery as an energy supply, the radiation generated by the battery decay can be used as a weapon to carry out radiation attacks against the enemy, while supplying energy to the body.

If the drone is equipped with an infrasonic wave generating device, it can not only use a neuro-type infrasonic weapon to produce an oscillation frequency similar to the brain rhythm, which can strongly stimulate the target brain, causing the enemy to be nervous, hallucinate and even go crazy, but also rupture the enemy's internal organs with infrasound waves similar to the natural oscillation frequency of the human internal organs, so as to achieve the effect of seriously injuring or killing the enemy.

And that's just the application of infrasonic weapons, in addition to infrasound, there are also strong sonic waves, ultrasonic, directional noise waves......

To sum it up in one sentence: as long as there is enough future observation index, Fang Ziyu can turn the miniature armed drone into a weapon of war and an artifact of assassination.

It's a pity that Fang Ziyu only has a future observation index of 3400 points, and the bare metal price of a miniature armed drone is 2800 points.

Fortunately, the so-called bare metal includes not only the main body, but also a wide-angle camera, a full-angle laser camera, and ten smaller auxiliary machines, which are not completely devoid of attack capabilities.

After deducting the 2,800 points of future observation index, two clouds of white light, one large and one small, flashed in the bedroom with the doors and windows closed.

The smaller white light fell lightly and slowly into Fang Ziyu's hands like a dandelion floating in the breeze, while the larger white light stayed in the air between the bed board and the ceiling.

The two rays of light were dazzling at first, then softened before finally dissipating as they danced.

After the white light dissipated, a drone with a main structure shaped like a four-cornered dart appeared in the air, and in Fang Ziyu's hand, there was a palm-sized rectangular plate-shaped object, the thickness of which was similar to that of a one-yuan coin, the whole body was transparent, the material was soft, and even if it was bent and folded, it would not leave any traces.

Accompanied by the not-so-harsh buzzing of the wings, a gust of cold wind blew onto Fang Ziyu's face, making him subconsciously squint his eyes and stare closely at the drone in front of him.

This miniature armed drone - to be precise, it should be a micro drone, because it is now only equipped with ten auxiliary aircraft, not yet loaded with weapons and equipment - the whole body is blue-black, the body has a decorative dark gold pattern, the main body of the fuselage is composed of a central core module and four long arms, the wing is composed of a combination of multi-rotor and fixed-wing, and the volume of the entire drone is not much smaller than the civilian drones currently circulating on the market.

"A combination of multi-rotor and fixed-wing, eh, seems to have this idea now?" Fang Ziyu stared at the drone's camera and muttered to himself.

The decision to buy a miniature armed drone was not a temporary idea, because Fang Ziyu had already begun to think about it, so he also took the time to understand the existing drone technology, although the existing technology may be 108,000 miles away from the future drone application technology, but it never hurts to understand some.

Compared with fixed-wing, the advantage of multi-rotor lies in stability, the same aircraft has multiple positive angle of attack rotors at the same time to generate lift and rotate in different directions to overcome the anti-torsional force, and when the torque is zero, it can even achieve hovering, which is easy to operate and suitable for aerial reconnaissance. However, the task load of multi-rotor UAVs is often small, and it is very difficult to load equipment and fly with weight, and the endurance is seriously insufficient.

For long-term straight-line missions using drones, fixed-wing is clearly a better choice. As far as Fang Ziyu knows, last year Parrot developed a UAV that combines fixed-wing and rotary-wing structures, and is trying to combine multi-rotor and fixed-wing aircraft.

Perhaps in the not-too-distant future, drones that combine multi-rotor and fixed-wing aircraft will appear in the real world, and before that, Fang Ziyu has already seen the finished product beyond the times.

Just wondering how to control this drone, Fang Ziyu saw a line of dark gold Chinese characters lit up on the transparent board in his hand.

[Welcome to Tianjiang No. 1.] 】