That's right, although this speculation seems to be ridiculous, Zhao Yu believes that only this one explanation is the most plausible based on what has happened in reality.

That way, he could see why the killer was able to keep up with them even after the first bullet had been fired.

And as soon as he thought of this possibility, he realized in horror that if there really was such a flying killer, wouldn't that mean that he was still in his neighborhood, still monitoring everything about himself!?

It was precisely because of this thought that Zhao Yu couldn't help but want to look up. However, as soon as he raised his head a little, he suddenly thought that he couldn't just recklessly look for this flying killer! Because the killer has a gun, and once he notices something wrong, he will shoot at himself and Su Jinmei at any time!

Thinking of this, Zhao Yu pretended to be calm and pulled Su Jinmei towards the forest, he thought that by entering the dense forest, he could temporarily suppress this flying killer.

On the way to the forest, Zhao Yu's thinking gears turned rapidly, and he soon had a new understanding.

First, since this mysterious killer has been following him, but he has not shot, it means that his previous guess is also correct! They just want to force themselves to see if they have anything to do with Miao Ying, and their origins.

Thinking of this possibility, Zhao Yu even regretted calling Ma Runkui a little. If the intelligence has been eavesdropped on by this mysterious killer and knows that Zhao Yu is a person from the Central Criminal Department, it may have some bad effects.

The second point, Zhao Yu naturally knew that it was obviously impossible for a living killer to fly in the air. So, the flying killer should not be a human, but some kind of flying machine, such as ...... Drone!?

Speaking of drones, Zhao Yu is not particularly knowledgeable about this kind of high-tech weapons, he only heard Zeng Ke talk about these high-tech things when he was in the special dispatch group.

Zeng Ke once mentioned that the U.S. military has recently developed a mini drone, which is very small in size, as small as a dragonfly, and is very difficult to be noticed. Aside from reconnaissance and listening, the scariest thing about this mini-drone is that it carries explosives inside it, which can kill someone if they detonate the explosives close to their body!

This kind of thing sounds incredible, but the reality is real. It's just that Zhao Yu knows that the drone that killed Han Dewang should not be this one, but a more terrifying gunman drone!

The drone carries a pistol with super penetrating power, and it kills people even more unexpectedly.

So...... Is there really such a drone?

Since he fled, Zhao Yu's stealth detector has been on, if there is really a drone approaching, he should be aware of it, right?

However, there has been no response on the detector, what does this mean?

Right!

Zhao Yu figured it out, if it was not captured by the detector, it means that the drone was far away from him, and it was beyond the detection range of 20 meters of the detector.

After that, after Zhao Yu and Su Jinmei entered the forest, he did not stop investigating. He did not hesitate to open a prop called the Invisible Browser to inquire about the matter. When he typed words such as drones, assassinations, and penetrating bullets into his browser, a set of instructions popped up.

Unexpectedly, there really is such a drone in the world that can shoot and kill!

The stealth browser is powerful, you can search for things that can't be found on normal websites, and according to the pop-up instructions, a weapons research and development company from the United States has recently developed a gunner drone!

They used a light bullet with ultra-high penetrating power to overcome the shortcomings of the difficult balance between the reaction force of the gun and the power of the aircraft, and created this gunner drone with the letter K.

It is clearly written on the browser, not only with a detailed text description, but also with a simple construction diagram. It is also introduced that due to the lack of stability of the drone, this gunner drone has not yet been put into production in large quantities, and it is still a new weapon that has not yet left the factory.

It is said that in addition to the assassination function, this drone also has super powerful functions such as facial recognition, automatic tracking, remote control, and even self-detonation.

My Granny Bear ......

Seeing the search results on the browser, Zhao Yu undoubtedly understood one more thing in his heartbeat. The people who can possess and use this kind of assassination weapon, which is still in the stage of development by the US military, are certainly not ordinary people! In this way, they are not only a matter of strength, but also obviously have a tougher backstage!

However, after learning about this possibility, Zhao Yu felt a sense of relief. If all this is really related to Miao Ying, then at least explain. Miao Ying should be doing things for the country, not some enemy of the people, or a traitor.

Oh......

No wonder, Miao Ying insisted on leaving me! It seems that her opponent is indeed strong enough! She was worried that she would affect herself, so she ruthlessly left me?

But well......

After learning how powerful his opponent was, Zhao Yu not only did not flinch, but faintly gave birth to a bloodthirsty excitement!

Huh-huh......

He sneered in his heart, "Okay, since that's the case, then let me meet these powerful enemies!"

Miao Ying, you show me well, don't you take me with you? Then I'll use my strength to prove it to you now, let you see, Lao Tzu is not a vegetarian!

If I can fight back and deal with these scum on Landin, then remember to come to me and let me join you and fight with you!

Thinking of this, Zhao Yu couldn't help but become more and more excited, and several countermeasures had been planned in his mind. So, he asked Su Jinmei to hide behind the big tree, and he was going to meet the mysterious killer!

Sure enough, when Zhao Yu stood in the woods and expanded the detection range of the detector with the adventure points, there was a reaction on the detector quickly.

Unexpectedly, just 30 meters away, a monitoring device suspended in the air was really captured.

Due to the lush forest, that thing was actually suspended at a low altitude, and it had been following Zhao Yu automatically. When Zhao Yu walked there, it followed Zhao Yu from a distance, and always maintained a distance of more than 30 meters, not letting Zhao Yu notice.

30 meters!

Oh oh......

Zhao Yu suddenly realized that his plan A might not work! He originally planned to use a power shielding device to directly shield the power supply of the drone and let it fall. However, the range of the power shield is also 20 meters in radius, which is just out of reach!

Gee......

The drone has the function of facial recognition and automatic tracking, and it has locked Zhao Yu, and it will move how Zhao Yu moves. How fast Zhao Yu moves, how fast it moves, in such a situation, it is naturally difficult for Zhao Yu to get close to the drone, so that the distance between each other is reduced to within 20 meters.

However, Zhao Yu decided to fight against a strong enemy at the peak, and this little difficulty naturally couldn't stop him, so he only used another system prop to solve the problem......