"Boom!" The so-called cannon sounds, ten thousand taels of gold, if you want to hear a sound from this spiritual cannon, although the 10,000 gold leaves are a bit exaggerated, but at least 1,000 gold leaves are still needed.

The biggest disadvantage of the psionic cannon is that it needs to use high-grade psionic crystals to be able to push, and if you want the psionic cannon to directly play the maximum power, you can directly adjust the gear to eighth gear, then you need to directly consume the energy of a whole high-grade psionic spar at a time, and now the price of high-grade psionic crystals on the market has risen all the way, and it has gradually risen from the original price of 100,000 gold leaves to about 150,000 gold leaves.

However, this is also normal, after all, for high-level players, many high-level props, or production, require the use of high-level psionic crystals, which are extremely scarce among high-level players.

And now, with the advent of the world of great contention, the start of various huge war machines also requires a large number of high-level psionic spars, so almost, the price of high-grade psionic spars will rise sharply every 1000 years or so, and when the world is peaceful, it will gradually fall, and history is almost like this.

And if it is adjusted to the smallest 1st gear, the energy of a high-level psionic spar is enough to shoot 100 cannonballs, and the cost of a cannonball is about 1500 gold leaves.

Such a price is quite a painful price even for Mu Tian. You must know that now Mu Tian has entered the stage of spending money like running water, and the tens of millions of gold leaves that he originally saved, with the consumption of the Golden Element King's clone, as well as the acquisition of maids, and the consumption of the player's soldiers, Mu Tian has less than 3 million gold leaves left, so the price of 1500 gold leaves and a cannonball also makes Mu Tian feel painful.

In fact, Mu Tian can do without the psionic cannon, anyway, there are a large number of players in Mu Tian, and the city wall of Leiyang City is not too much to support for dozens of minutes, but because after knowing the existence of the star beast, Mu Tian has always had a strong sense of ominousness in his heart, especially until now that the star beast has not come out, which makes Mu Tian feel even more bad in his heart, so Mu Tian decided to blast the city wall of Leiyang City at the fastest speed at all costs.

So, the two psionic cannons were directly pushed out by Mu Tian, and then Mu Tian painfully took out two high-grade psionic crystals and installed them on the energy slot of the psionic cannon, and then Mu Tian took a deep breath, and pressed his two hands on the high-level psionic spar of the psionic cannon at the same time, at this time, as long as Mu Tian injected his own spiritual power into the spare, he could shoot out two cannonballs in an instant.

"Pass the order and order all attacking players to retreat, and finally retreat to a distance of 100 meters from the wall!" Mu Tian said to King Arthur beside him, King Arthur nodded, and at the same time passed Mu Tian's order to his subordinates, so the soldiers who were originally attacking the city wall like a tide all shrank back at this moment.

"What's wrong with these Binh Duong people? How did they retreat? Seeing the retreat of the army, the army of Leiyang City, who was ready to fight to the death, and Feng Martian Yue were suddenly stunned, they couldn't understand why the people of Pingyang, who were able to crush their city walls on the whole line, retreated so simply!

Well, of course these poor children don't know, the damage of the psionic cannon can't automatically distinguish between friend and foe, in order to be on the safe side, Mu Tian asked all his players to retreat to a place a hundred meters away, so that they will not be affected by the damage of the psionic cannon anyway, after all, the damage radius of the psionic cannon explosion is only 10 meters.

When he was touching his head in Leiyang City and couldn't figure out what was going on, Mu Tian was frantically accumulating his strength.

Because the damage of the psionic cannon is determined according to the user's upper limit of spiritual power, Mu Tian must first increase his spiritual power to the limit.

The five summoned beasts with the highest spiritual power value were summoned into the body, and then put on a full set of +18 equipment, and at the same time, the Shenmu leaves and the divine leaves were all eaten into the stomach, and then all the blessing skills that he mastered that could increase the spiritual power value were smashed into his body, and the upper limit of Mu Tian's spiritual power value was directly increased to a terrifying level of 1.2 million +.

But this was not enough, behind Mu Tian, Square Enix, who had been closely protected, appeared, and he directly planted a green wood divine tree behind Mu Tian, directly increasing the effect of all the green wood leaves and divine leaves that Mu Tian took by three times.

And behind Square Enix, there are more than a dozen players that Mu Tian has prepared in advance, some of these players are soldiers of the Mu family, some are ordinary players, and some are level 90 players...... There is only one reason why these players gather behind Mu Tian, that is, these players all have skills that can increase the upper limit of spiritual value or spiritual power, and they are all different state skills.

It is worth mentioning that among these skills, seven skills are skills that can increase the spiritual power by percentage, and when these increased percentages are combined, they reach a terrifying level of 230%.

And when all these state skills smashed on Mu Tian's body, Mu Tian finally felt that he had fallen to the limit, and began to dial the gear, and after raising the gear from 1st gear to 2nd gear, he finally poured all the spiritual power in his body into the spiritual energy cannon without hesitation.

I only heard a loud bang, and a cannonball that was not clear to the naked eye shot out directly from the spiritual cannon, and when the people of Leiyang did not react at all, this cannonball fell directly on the city wall of Leiyang City.

As we all know, whether the player is a melee aura attack or a ranged spirit attack, they will more or less bring different five element attributes...... Unless you don't use any skills and just use your weapon to slash flat.

The city wall is heavy armor, which can reduce attribute damage by percentage, no matter what attribute damage, in addition to the real damage, the ultimate city wall is the most perverted, directly reducing the damage by 80%. And the high-level city wall is second only to the ultimate city wall, which can reduce the damage by 60%, which is also the confidence of Feng Martian to rely on the high-level city wall to fight Mu Tian for a period of time.

However, the Psionic Cannon has no attribute damage, which means that even the ultimate city wall cannot reduce the damage caused by the Psionic Cannon.

So, these poor warriors who were fighting on the city wall, before they saw the cannonballs, suddenly felt the city wall under their feet tremble violently, and countless metals fell from the city wall, and at the same time, huge cracks appeared on the city wall.

If this is not enough to make people feel dangerous, then the -5523214 damage value that suddenly pops up on the qi and blood bars that all players can see on each section of the city wall can still make these players understand what is going on.

The high-level city wall under his feet lost 5.52 million durability in an instant, and this was still an attack from one person, such a terrible damage made all the players on the city wall become frightened in their hearts, who the hell is this, what is attacking the high-level city wall!

According to the calculation that the high-level city wall can reduce the damage by 60%, wouldn't this guy's single skill damage reach the level of more than 10 million points of perversion, I am afraid that only the gods can have such terrible damage when they come out!

While these players were thinking in horror in their hearts, they suddenly felt another violent tremor under their feet, and another terrifying injury of 5523214 came out on the city wall.

It's only been five seconds.,This attack is actually coming again.,Even if it's a player's skill.,Doesn't it need a cooldown?

"Whew, it's really uncomfortable to drain all your spiritual power in an instant!" Mu Tian chewed a Divine Tree leaf into his mouth, allowing himself to recover the more than 2 million spiritual power points that had been drained in one breath to the full value.

Fortunately, during the last world update, the setting of the two Shenmu leaves to restore full value of qi and blood was only modified, and the setting of the Shenmu leaves to restore the full value of spiritual power was not modified, otherwise 300,000 at a time would be restored like this, and Mu Tian would have to wait almost 80 seconds to shoot a cannonball, which is too bad!

Because the cooldown time of the psionic cannon is only ten seconds, and Mu Tian has two psionic cannons at hand, so Mu Tian can perfectly achieve the level of one shot in five seconds, and the durability of the entire high-level city wall is only 50 million, as long as ten attacks, that is, 50 seconds, this high-level city wall will be directly gone.

And the players standing on the city wall after suffering three shells in a row, obviously also realized this, they began to frantically withdraw from this section of the city wall, once this section of the city wall collapsed, then all the players standing on the city wall, I am afraid that they will fall directly from a position of tens of meters high, and if they don't do well, they will fall to their death, after all, no matter how high the level of the player, in the face of the death method of falling, it is also irresistible.

And Feng Martianyue, who was organizing the defense of another section of the city wall in the distance, heard the report of a large number of players retreating from his subordinates at this time, and only then did he realize that there was a section of the high-level city wall that was under unimaginably powerful attacks.

"Did the crown player make a move? No, this is impossible, I heard that even if it is an emperor-level crown player, an ordinary skill attack hitting the sky is only 1 million, how can there be a one-time damage of 5 million, and once every 5 seconds, this is absolutely impossible! Hearing the one-time damage of 5 million, Feng Martianyue's head also exploded suddenly, and he immediately suspected that it was the crown player who made the shot, but ruled out this option at the first time, because this is a huge damage that the crown player cannot cause.

"Could it be a psionic cannon! It's not right, even if the psionic cannon is 10 times the limit damage, it also needs the assistance of players with an upper limit of 550,000 spiritual power values, even if it is a full-level summoner, it is difficult to have such a high upper limit of spiritual power, and Mu Tian has fired so many cannons in a row, one cannon is a high-grade spiritual power spar, Mu Tian has already won the game, there is no need to waste spiritual power spars like this, so it is impossible to have 10 times the limit damage, but this is not the upper limit of spiritual power that full-level players can have! ”

"Wait! Could it be that Mu Tian asked the crown player to control the Psionic Cannon...... That's right, only crown players can have such a terrifying spiritual power cap, and crown players are attacking city walls, so don't worry about causing damage to normal players! ”

"And this crown player who shot can only be Li Bai, because Ying Gong is a thief, and the spiritual power value is a meaningless attribute for thieves, only Li Bai, the arrow king, he may have such a high spiritual power value!" Feng Martian patted his brain and immediately guessed the most likely possibility.

"Okay, you Li Bai, you came to help Mu Tian like this, don't blame me for digging a trap for you!" A hideous expression suddenly appeared on Feng Maryue's face, and at the same time he commanded his men.

"Listen, stop those soldiers at once, never allow those soldiers to leave that section of the wall, let those soldiers stand on the wall!" When his subordinates heard Feng Maryue's order, the whole person was a little stupid, looked at his marquis in confusion, and said with some horror, "My lord, if the city wall falls, people will fall to death, so let's let the troops withdraw first."

"Nope! is to let these soldiers be thrown to death, I want to see what kind of punishment he will receive if he Li Bai has a twilight crown and kills a poor non-full-level player, I can't kill him, and the god of Shenmu will kill him too!! Feng Martian said with a hideous expression.