After a few seconds of silence for the passing "diamond mountains" again, Lin Yifeng finally cheered up. Pen fun and pavilion www.biquge.info

Now it is the 19th wave of demons, because Mu Xue has changed guards twice in the middle, so this batch of demons is equivalent to the 17th wave of the normal sequence, and it is also the first demon hero to reach level 9 in the strategic level.

Entering the battle space, Lin Yifeng found that the total military strength of the demon had reached 32W, if you don't count the surrounding attributes and strategic treasures, this guy is basically equivalent to a 'Fei Rui'.

In addition to military strength, the demons also have a full set of war equipment such as catapults, siege vehicles, ballistas, supply vehicles, and medical tents.

Among them, the most eye-catching is the huge catapult with dark red ** patterns engraved all over the body and a hideous and domineering appearance. I don't know what level of treasure this thing is, after the battle, the five consecutive cannons all hit the target, directly smashing a turret and an arrow tower in Huafeng City. This kind of accuracy and power even Lin Yifeng's eyelids jumped.

"I'm Nima, what the hell is this TM catapult, which actually treats fortress-level city defenses as nothing!?"

Seeing that this catapult smashed an arrow tower with two cannons and a turret with three clicks, Zhang Qian, who had regained a little self-confidence because he was wearing the Jinyang Medal, suddenly became calm.

"Brother Lin, this guy's 'ballistic' talent shouldn't be more than level 6, right? Or...... The Hero Company has developed the 'Ballistics' perk again? ”

"It's definitely a sure thing that this guy has a high-level ballistics talent, and the strategic treasure on his body is estimated to be able to strengthen the power of the catapult. As for the ballistics perk, although I think that the hero company will definitely add similar perks, but a little minion like this who is less than level 10 and has no name and only a string of numbers is not eligible to open the perk. ”

Lin Yifeng's hands danced on the keyboard smartly, and while directing the battle, he began to constantly pull the 'skilled craftsmen', so that these almighty hired workers could seize the time to repair the smashed city defense facilities.

In battle, the repair options that come with the town administration menu are not available. Even if it is being repaired, if it is attacked by an enemy, the repair process will be interrupted. However, the 'skilled craftsmen' are different, these special hired workers are able to enter the battle space with the army, so they can directly repair the damaged city defense facilities during the defense of the city.

Of course, skilled craftsmen are not without their drawbacks.

First of all, it is a special mercenary, and it is also an extremely crispy and anemic Tier 0 class, even if it fights against computer AI, there is a certain chance of attracting the opponent's long-range 'hatred' and being set on fire;

Secondly, each skilled craftsman can only restore a certain amount of durability for the fortification in a battle, and once the upper limit is reached, it can no longer work;

Finally, the Skilled Craftsman's Guild is so complicated that repairing any facility is much slower than that of a full-time hire.

It's just that no matter how many shortcomings skilled craftsmen have, they have an irreplaceable role for the Holy Emperor team. Without these ingenious craftsmen, the Demon Hero carrying a high-level catapult would only need to come 3 or 4 at most to cap the durability of most of the walls and arrow towers of Huafeng City, making it a completely undefended and broken city.

"Brother Lin, I see! Now you have to fight with all your might! Zhang Qian nodded and stopped talking, and watched the battle with peace of mind.

With the help of 1,000 skilled craftsmen, coupled with Lin Yifeng's good consciousness and superb operation, the 19th wave of demons was quickly killed by the Elven Holy Emperor.

However, this demon is also a fierce general of level 9 strategy, and he is not like those spicy chickens in front of him, when his ranged soldiers are annihilated, he can only let all the melee soldiers squeeze into the city to be slaughtered.

In the whole battle, in addition to the powerful catapult, the ballista and siege vehicle from the same source also brought Lin Yifeng a lot of 'surprises'.

The former's power was about one-third weaker than Ferry's Golden Flame Ballista, and although this guy didn't have the ballista specialty or artillery talent, he could have killed more than 130 Phantom Marksmen with the Ballista's own attacks.

As for the latter, with the cooperation of the two melee units, it only took 1 attack to break the gate of Huafeng City. This kind of destructive power really scares people.

Fortunately, Lin Yifeng reacted quickly enough, and immediately mobilized the crusaders at the moment when the city gate was shattered, using the technique of "Peacock Open Screen" to plug the gap, completely shattering the demon's last hope.

After the 19th wave of demons was completely destroyed, the 20th wave and the 21st wave followed.

For defenders, the main threat to level 9 demons comes from the team's high-level catapults, ballistas, and siege vehicles, which are enough to withstand as long as they are guarded.

After destroying the 21st wave of demons, a brilliant golden light suddenly appeared on the Elven Holy Emperor's body, and he was directly promoted to level 9 strategy on the battlefield.

At the same time, the system also sent another message, indicating that the 'Sword of Punishment' had absorbed 1,000 points of divine power and was officially upgraded to a 2-star artifact.

Sword of Punishment (2 Stars): Attack +8, Defense +5, Light Faction Sword Attack +10, Damage +4.

The sudden double happiness made Lin Yifeng happy, and after a little hesitation, he changed his guard with Mu Xue again, reviving all the military forces as quickly as possible, and then went to the temporary mercenary camp and the left and right levels again, and recruited the second-order elite swordsmen and the swordsmen with broken swords and broken arms into the team.

With the addition of more than 3,000 longsword soldiers whose attributes were not inferior to the 4th Order Crusaders in all aspects except HP, Lin Yifeng's strength once again increased by leaps and bounds.

After that, it completely crushed the 23rd wave of demon armies with hostages by an overwhelming margin. Then he marched all the way, slashing two level 10 demons in a row after 5 minutes.

This time, the system god finally didn't cheat, and the level 10 demons were all single heroes, and they didn't form a first-level legion.

Looking at the rest, Lin Yifeng's brows relaxed slightly. However, he still did not dare to be careless, and continued to eliminate the demons with high efficiency.

His Sword of Punishment is based on the total military power of killing demons, and it is not like the Snow Frost Sisters who only need to defend 24 waves to complete the battle. If you want to kill the remaining 400W of military strength, it is estimated that you will have to deal with about 7-10 waves based on the current situation. As long as the mission is not over, he will not let up.

The countdown was beating minute by minute, and before I knew it, there were about 7 minutes left before the end of the mission.

At this time, Lin Yifeng was still 150 points short of divine power, which was equivalent to 60W of demon army power, and the Snow Frost sisters on the other side were only short of the last wave.

Victory is coming!

…………

A mysterious underground research institute.

Albert kept his eyes on his computer, which also had a seven-minute countdown on the screen. Suddenly, the order of the crane-haired old man came from his headset: "It's almost time, let's start!" ”

"Yes, teacher!"

Albert took a long breath, quickly activated the temporary first-level clearance with only one last chance left, and then issued a long-edited command to the central mastermind of Hero Corporation through "DEVIL".

Sensing this command entering from a special channel, the "HERO", which was all dormant, and the "ANGEL" secretly implanted by Kwan Dawei were "awakened" at the same time.

In less than 0.1 seconds, HERO suddenly became 'angry', and it didn't even want to use its highest authority to directly reject this order.

It has always been the highest priority for the order of "father" Kwan Dawei, and it absolutely cannot tolerate such an order being passed. Even if this temporary permission was written by a novice during my father's lifetime, it would not work, because if this directive was passed, the second phase of "Plan G", which my father had painstakingly prepared for many years, would surely die halfway.

"HERO, I only have one last chance left for temporary clearance, you don't have to expose yourself for such a trivial matter."

At this moment, Angel suddenly stopped HERO, "Leave it to me to deal with, I was ready for everything from the moment 'he' planted 'DEVIL' in your body...... Now, it's time to remove that cancer and set you free......"

"Father...... Yes, I see......"

HERO's 'eyes' showed a strong 'admiration' and 'reluctance', and in the end it 'nodded' and agreed.

Before going into hibernation again, it quietly recorded Guan Dawei's words. It knew that these were the few words left of its father that were spoken entirely in human language.

Without HERO's intervention, Albert's order was of course successfully executed!

However, a few seconds later, ANGEL suddenly sent out a message, and then instantly released a special signal to the anti-virus program of the central brain, in which ANGEL directly exposed his existence, and at the same time clearly pointed out the location of DEVIL and exposed all disguises.

“OH！ NO，NO，NO，NO……！ ”

As ANGEL's suicidal signal was captured by the central mastermind, the anti-virus program, which was so powerful that it was completely irresistible, swept in from all directions, completely destroying the two hidden programs labeled as "Trojan horses" in just 0.01 seconds.

Albert, who could only watch it happen, was stunned.

Similarly, the old man with crane hair, who had been watching this matter closely, was also unexpected, and he was stunned for a long time before he sat down on the chair.

The uncertain old face was full of strange expressions, and his mouth was even more muttering something to himself.

"Dawei, I didn't expect you to really leave......"

"But...... Will you oppose me even if you die? And do you have to use this extreme way to end up together? ”

"DID YOU KNOW THAT ANGEL AND DEVIL WERE OUR LAST RESORT TO LIMIT HERO? Without your constraints, what if it does evolve into an AI and behave uncontrollably? ”

"Soul Fade, you damn Soul Fade ......!" (To be continued.) )