Under Wu Tianming's explanation, Su Ming quickly figured out the operating principle of this defense system.

This huge underground magic circle is constantly condensing a large amount of mana all the time, most of which is consumed as the energy required for operation, and the parts that inevitably escape will be wasted under normal circumstances, and what Wu Tianming paid attention to was the resources of this part!

Through ingenious means to extract mana energy, Wu Tianming does not need his own strength to maintain the existence of spell cards such as [Ice Spear Technique] and [Explosive Rune], and only needs to drain the power in the magic circle to be self-sufficient.

Under normal circumstances, the entire defense system remains in a low-cost state, and once an alien intruder triggers the mechanism in it, then the system prepared by Wu Tianming will enter a state of efficient operation.

Increase the amplitude of energy extraction, infuse neutral mana energy into various embodied spell cards, and complete the unmanned automatic casting of spells!

According to Wu Tianming's introduction, this set of defensive [Ice Spear Technique] salvo is only the first round of killing, considering those players who may have [Temporary Avoidance Edge], [Ice Barrier] or [Dodge] invincible immunity damage, he deliberately laid several more traps in the back:

[Fireball] Strafe Position, a five-piece tech-side artifact turret that he developed and manufactured on his own, combines the construction characteristics of the Gold Alliance's crates, but omits the process of injecting mana energy into the player!

In other words, even if only a 1 or 2-star level player can operate these turrets, as long as there is enough external energy to complete the charge, these turrets can fire [Fireball Technique] with equal power.

In addition, the last two organs are full of Wu Tianming's full of "malice" when building a defense system, like a basin-sized fire door to paste his face, or the final set of ghosts who know how Wu Tianming manifested the [Flame Explosion Technique] three consecutive shots, which is enough to teach any intruder with special ideas to be a human being!

……

From Wu Tianming's description, Su Ming's eyes lit up slightly, because with the level and understanding he was at now, he subconsciously thought of another thing.

"Do your devices only work on these spell cards, or can any embodied card be inserted into them and then charged or summoned?"

The application method that Su Ming thought of was still inseparable from the spiritual realm he established in the final analysis, because if the devices of these defense systems that Wu Tianming studied could be mass-produced and used reasonably, they would be a huge hole card in Su Ming's hand!

The reason is very simple.,In the previous battle with monsters,The human players are basically soldiers against soldiers、General vs. general、King vs. king,Each looking for a qualified enemy to confront it.,After all, the challenge of leapfrogging,Just the suppression of card strength is an insurmountable gap.。

But with this kind of device that can be activated as long as energy is injected, it means that Su Ming can completely let the players under him have one each, and kill the enemy with quality and quantity!

2-star players don't have much fighting ability?

This was true in the past, but now when you encounter a 2-star player carrying a shoulder-style [Flame Explosion Technique] individual launcher, you will see that you are a 10-star powerhouse's [Flame Explosion Technique] in a few minutes, which is completely unreasonable!

Although the strength of the body is temporarily weak, through this method, Su Ming can maximize the energy of the master in his hands.

"Well, in fact, the principle of this thing is not complicated to explain, the main thing is that you need to deal with the balance of energy when making it." Wu Tianming explained the principle of the device to Su Ming with a little pride, after all, this set of mechanisms was completely from his hands.

"The principle level is very simple, I found inspiration in this huge underground magic circle, as long as a proportionally scaled down balance formation is established in this 'card charging device', and the embodied cards in the right position are directed by the mana energy person, they can maintain their existence."

"As for the start-up, it's actually just a process of quantitative change, and the mana energy that is enough to activate the card is quickly filled into it, and as long as the critical point is reached, the cast can be successfully completed!"

"The only thing that limits this set is that the amount of energy required varies from level to level of embodied sorcery cards, so the device needs to be able to withstand more energy as well."

"With the materials I have found so far, the device that can be made can only hold the [Flame Land Portal] consumed by 7 mana at most, and as for the more expensive [Flame Explosion Technique] device, it completely depends on the stable energy of the underground circle here to successfully cast it."

When Su Ming heard such data, he couldn't help but raise his eyebrows, because the reply given by Wu Tianming could be said to have completely exceeded his expectations.

Originally, in his plan, this device could allow players who did not have enough embodied mana crystals to cast a spell of about 5 mana, which was enough for him to deal with the upcoming dangerous event, but he didn't expect Wu Tianming to directly raise the standard to 7 mana!

With the current Hearthstone Nine class, 7 fees can almost cover the vast majority of spell cards, and if you don't consider the cost, Su Ming now even feels that he can use a large number of one-time spells to kill the ancient god who was sealed under the deep sea!

The ancient god is very strong, yes, what 9999 points of armor, restore health at any time according to the maximum percentage, and all kinds of powerful buff attribute blessings, but according to Su Ming's habit when he used to play online games and open up wasteland, as long as you dare to show your blood, he dares to organize people to push it down for you!

It's not a problem to have a lot of blood, if you really force Su Ming to be in a hurry, the days of fighting the spirit world are over, and all the reserve energy is extracted into embodied cards, and thousands of [Fireball Technique] are blasted over every second, and the method of carpet bombing is used to forcibly "nuclear level"!

"Anyway, Wu Tianming, how did you find out about this kind of ...... Special device ideas? Su Ming still felt a little unbelievable, why did there be another demon among the friends he knew.

This kind of thing, if you think about it with your ass, the value may be comparable to the entire Tier grading system, the latter leads the environmental division of the Hearthstone ladder, and once the former spreads, it will bring turmoil to the real players!

Because of this, Su Ming felt very fortunate, needless to say the relationship between him and Wu Tianming, this key hole card resource would of course be firmly in his hands.

"Hmm...... Speaking of which, I found that the process of the principle of this device is indeed a bit weird, just Su Ming, you come to help me analyze it, the situation at that time was ......"

……