"Master, we can't break through this thing!" I was looking at the battle situation ahead and suddenly heard Ling's anxious shout. // Quick-speed update//.

"What?" I quickly turned around and looked at Ling and asked in surprise: "Why can't we punch this thing?"

"Because this is not a city-level protective cover at all."

"Isn't it a city protective cover?" I focused my eyes on that protective cover again, and at the same time, all the sensing abilities on my body were also concentrated on that protective cover, but the sensing result was indeed what I had judged before. In my sensing, this thing is a city protective cover, and it is the lowest-level one.

Ling probably knew that I couldn't tell the difference between this thing, and explained directly without waiting for me to ask: "This is a special protective cover, and the energy output is adjustable. I thought it was a city-level protective cover, but the upper limit of this thing was rising just now in our attack. I thought this thing was about to break, but it turned out to be safe and sound. This shows that this thing can self-regulate the defense strength. The energy characteristics shown before should be just a special treatment it did to save energy. When it is attacked, its energy value will rise sharply. However, because we are also outputting energy at the moment of the attack burst, ordinary people cannot feel its short-term energy change at all."

"Damn it, I was actually pitted!" After listening to Ling's explanation, I already knew the characteristics of this thing, so I no longer let the demon pets continue to attack this protective cover. If Ling's sensing is not a problem, then this thing is really a self-adjusting protective cover, and this type of protective cover is generally of super high defense. The energy consumption of ordinary protective covers is relatively normal, so they do not need to adjust the output range because there is no need. However, some super-power protective covers have very strong protection capabilities, but the combined effect of strong protection capabilities is super high energy consumption, so super-strong protective covers often cannot work for a long time. First of all, the energy consumption is too large, and the owner cannot let it disappear without limit.

Energy consumption. After all, the energy in the game is provided by magic crystals. Magic crystals are an ore. It costs money to change along the energy. No one will keep a protective cover that consumes a very high energy, which is simply burning money. Besides, even if a certain business is so rich that it is not afraid of burning, this kind of thing cannot always work, because just like those high-power electrical appliances in reality will heat up, the high-energy magic devices in the game will also heat up. The huge energy consumption of this super protective cover means that its heat generation is also huge. It is okay to turn on the machine occasionally, but once it lasts for too long, the cooling system cannot keep up with the speed of heat accumulation, and the final result will be to burn internal components and cause the equipment to be scrapped.

Because of the many limitations of advanced energy shields, people used the human-controlled boot method to avoid those restrictions. To put it bluntly, this method is to find someone to stand next to the switch to see if there are enemies to launch an attack. Once the attack comes, the protective cover is activated and immediately shut down after blocking the attack. The benefits of this method are obvious. The energy consumption of the protective cover that is only activated at the moment of interception is naturally not a problem. Moreover, the short-term boot can greatly reduce the heat dissipation burden, so this method can be said to be a very common solution. However, the disadvantages of this method are as obvious as its advantages, that is, the problem of manual control reaction speed and judgment accuracy.

Under normal circumstances, it takes time for ordinary attack weapons to fly, and the activation time of the protective shield is usually only two to three seconds. This time is not long. If it is an enemy shell or bow or arrow, it will definitely be able to catch up after seeing the opponent launch the protective shield. As for magic attacks, the speed is not very fast, and they can usually be successfully intercepted. However, some spells or siege weapons do not occur simply physical attacks, but beam attacks, such as magic light cannons.

No matter how powerful this type of beam attack is, at least it is fast enough. The beam is transmitted at the speed of light, so it is impossible to predict. When you see the other party happening, it means that you have been hit. This kind of attack is definitely impossible to intercept by people. In addition, there is another situation that is the determination of protective weapons. If it is normal, a city is attacked by a musketeer, the city shield will definitely not be activated. Because compared with the attack power of a musketeer, the solidity of the city wall can basically be described as indestructible, so there is no need to start the protective shield.

But what if the Gun God attacks the city wall? The Gun God's attack power is still the highest in the entire game so far. His instant damage output is greater than that of me. Kris Dena and the others. Although he is also a musketeer, for people like him, he cannot treat him as a simple musketeer. At this time, if it is a manual-controlled protective cover, there may be a wrong judgment, because if this person knows Gun God and knows that his attack power is high, he will definitely activate the protective cover, but what if he doesn't know who Gun God is? The result will definitely be very tragic.

Because of the huge defects of manual control, some guilds are now studying automatic control protective covers. The design principle of this protective cover is actually very simple, it is just two layers of protective covers. Set up a layer of the lowest-level ultra-thin protective cover outside, and then manually control the low-level protective cover. As long as a battle occurs, the low-level protective cover can be activated. Anyway, its protection ability is very poor, its energy consumption is also very low, and it is no longer wasteful. However, the main function of this protective cover is to exist as a detection method.

A super protective cover will be connected in series behind this low-level protective cover, and the low-level protective cover will withstand all the enemy's attacks after it is activated. If the opponent's attack cannot even penetrate the low-level protective cover, it will naturally mean that there is no threat. However, once the low-level protective cover is penetrated, the super protective cover behind will be activated instantly. The start switch of this super protective cover is the rupture identifier of the low-level protective cover. That is to say, as soon as the low-level protective cover is broken, the advanced protective cover will be connected immediately, and once the attack is over, the low-level protective cover will be repaired again, and the advanced protective cover will be closed again. The advantages of this linkage are accuracy, fast, low energy consumption, no misjudgment, and no waste of energy, which is perfect.

Of course, the design of this kind of protective cover is also quite difficult. Although the principle seems to be understood by everyone, it is actually very difficult to do it. At least the problem of instant activation of the advanced protective cover is a big problem.
Chapter completed!