Relying on his desperate tactics, Lin Fei finally pulled back the balance that had already tilted to the side of the Holy King. {}

Now this balance is still in a state of equilibrium, and it is even a little unfavorable to Lin Fei, but compared with the absolute disadvantage before, it is already much better.

Although he destroyed the portal that could teleport to the central area, temporarily trapping the Saint King's top troops and the recruitment points of the top classes in the bronze wall of the central area, Lin Fei knew that this was just a delaying measure.

It won't be long before the Holy King can recruit enough to break through those nine-tailed demon fox guards guarding the entrance of the bronze gate, and when the time comes, after opening this passage, the other party will completely take the initiative, and at that time, it will really be a lack of skills.

Fortunately, there is still time.

After destroying the portal, Lin Fei immediately sent a hero back to the main base with at least half of his troops, because Lin Fei knew that the Holy King was likely to send a hero to attack his main base.

Sure enough, this judgment was correct, and less than ten minutes after the hero returned to the main base, an enemy hero with at least 200 units of troops attacked. If it weren't for Lin Fei's hero to return to defense in time, I am afraid that he would be directly attacked by the other party.

When the enemy hero saw that he couldn't attack it, he simply withdrew directly.

"It's finally over!" Lin Fei let out a sigh of relief, he knew that he had won at least three days of development time, but how to take advantage little by little, he still needed to think carefully.

There are only a few top-level troop recruitment points in the ancient battlefield, the Qilin Altar. The Gate of Alternate Space, as well as five top-tier class recruiting points in the central region.

Among them, the Gate of the Different Universe was also destroyed, and Lin Fei actually only had a Qilin Altar in his hand, which was really much worse than the Saint King who mastered the five top troops. Over time, the opponent will be able to accumulate more than five times the number of top-tier troops of his own.

Of course, Lin Fei also thought about taking advantage of the current situation to sneak attack the opponent's main base. But the difficulty is too great, even before the decisive battle, Lin Fei's forces may not be able to break through the opponent's main base. Not to mention that he experienced a big war and suffered a great loss of vitality.

After thinking about it, Lin Fei still set his sights on resources.

The opponent wants to recruit top classes. It also requires a lot of resources, as long as you cut off the supply of the opponent's resources, then even if the opponent has the recruitment points of the five top classes, it can only have no money to recruit.

Thinking of this, Lin Fei immediately made a decision, spread the heroes apart, and seized the resource points of the Saint King in a full-scale flowering way. {}

To this end, Lin Fei specially recruited a large number of heroes, and in order to reduce the cost of being discovered and killed, these heroes did not carry troops. Or take only a small number of troops with you, and then wander around and grab all the resource points.

Not to mention, Lin Fei's tactic was used for less than half a day before it received significant results, and the opponent's resource points were directly reduced by half. However, Lin Fei's resources are increasing.

However, the Saint King who discovered Lin Fei's tactics also responded, he also recruited a large group of heroes, and started a confrontation with Lin Fei, often a resource point will change hands several times within an hour, and the battle for resources between the two sides instantly entered a white heat.

In the central area, the Saint King snorted coldly and said, "You want to fight the resource station with me." Hmph, don't even think about it, as long as I accumulate a few more days of top-level troops, I can open the passage, and then it will be the day of that guy's demise! ”

At this point, Lin Fei naturally knew that just grabbing resources was the only way he could think of it, but there was a way to rush to the doctor when he was sick, and at this moment Lin Fei was meditating hard in the main base, thinking about how to win.

Now, the ancient battlefields are basically discovered, there are almost no areas shrouded in the fog of war, and all kinds of resource points and various troop recruitment points are also well understood. …,

Similarly, what Lin Fei mastered, the Saint King must also know, so it was too difficult to get some benefits on the ancient battlefield that others didn't know.

Or rather, it's no longer possible.

Lin Fei's ideas have always been bold, and not sticking to the status quo is also one of Lin Fei's characteristics, so soon, Lin Fei thought about how to re-establish his advantage through something beyond the ancient battlefield.

Naturally, what is outside the ancient battlefield is the contractor himself.

Ever since he entered the Ancient Battlefield, Lin Fei had found that his skills, abilities, props, and everything were difficult to play to his advantage in this Ancient Battlefield.

The troops here have a combat power of about 8,000 at least, and hundreds of thousands at most.

Obviously, this is far more than the summons and abilities that the contractor has encountered before, but in the end, this is a duel between the contractor and the contractor, and the key lies in the contractor.

To be honest, Lin Fei also figured out this truth after being forced to be helpless, if it was when he had a good military force before, he would never have imagined this.

So since the contractor is the key, what can this key do that will affect the entire battle situation?

Lin Fei racked his brains and thought about it before he slapped his head.

At that moment, he took out his storage compartment and took out all the props inside.

There were hundreds of props inside, many of which Lin Fei had used before, including weapons, armor, poisons, and so on.

After rummaging for a long time, Lin Fei saw something.

"T virus, a virus that can turn normal people into zombies, if you inject the antibody agent with the virus, you can get a similar enhancement effect, but this thing is not even used by newcomers much now......" Lin Fei looked at it, and planned to throw away the needle in his hand.

But the next moment, a thought came to his mind.

What if the T-virus was used by the troops in the ancient battlefield?

Will it increase their combat power, upgrade the original low-level troops to the intermediate class, turn the original intermediate class into a high-level class, and strengthen the original high-level class into a top-level class.

Lin Fei tried it, and the result was really effective, although it didn't increase the combat power of the troops too much at once, but at least it was strengthened a lot.

"There's a door!"

Lin Fei was excited, but he took out some of the props that could be strengthened, and even asked Alice to summon the alien queen and let it start laying eggs, and see if it could produce new classes through parasitism.

All of this is Lin Fei trying.

Originally, Lin Fei thought that with the terrifying physique of the powerful troops in this ancient battlefield, methods such as viruses and parasitism would definitely not work, but after trying it this way, the effect was surprisingly good.

Virus-type props can make the class produce a certain mutation, and although the combat power has not been increased too much, it can get some skills that were not available before.

Such as magic, combat skills, etc., in this way, it has increased the strength of the class a lot.

Of course, this kind of transformation is also risky, and some classes will go crazy after being infected with the virus, or they will die directly, but fortunately, this proportion is not large.

In addition, the larvae produced after the parasitism of the alien queen allowed Lin Fei to get a new type of troops.

Variants!

It has characteristics similar to parasitic troops, and it looks like an alien, but its combat power has increased by more than 70% on the original basis, which is obviously what Lin Fei is happy to see, so that his own strength is equivalent to an increase of 70%.

It's just that if it's just like this, it is impossible to create an overwhelming advantage over the Saint King, at most, it will give Lin Fei the strength to directly attack the opponent's main base. …,

If the time dragged on for a long time, this little advantage would still be overwhelmed by the opponent's large number of top troops, so Lin Fei knew that he had to launch the final battle within three days.

It can be said that this battle is either the death of the enemy or the death of me.

In the next two days, Lin Fei almost stayed in the main base to plan, and he knew that this time there was no room for mistakes, and he must decide the outcome in a battle.

However, his existing forces, even after the transformation of the virus and the alien queen, could not really threaten the opponent's main base, so Lin Fei's real killing move was finally set on the 'decapitation operation'.

In fact, from the very beginning, both sides of the enemy and the enemy thought of killing the opponent directly through assassination, and as soon as the contractor died, it was all gone.

It's just that both Lin Fei and the Saint King are extremely protective of themselves, and it is almost difficult to have a chance to start, so the two sides have not made further moves on this point after that.

However, the more this was the case, the more Lin Fei felt that the chances of success of this beheading operation would be greater.

On the third day that Lin Fei was closed, he finally chose to act, and this time, Lin Fei still asked Blair to take all his troops and go straight to the main base of the Holy King.

Lin Fei himself, however, only took the Nine-Eyed Demon Dragon and secretly went to the only entrance and exit of the bronze wall in the central area to ambush him.

If the Saint King learns that he is going all out to attack his main base and will find a way to break out of the central area, then he has two options.

One is to go back to the base to defend, and the other is to kill your own base.

But no matter which one it is, it needs to come out of this exit, and Lin Fei's plan is to use the 'Eye of Death' of the Nine-Eyed Demon Dragon to directly kill the Holy King.

The plan was very bold, and many accidents could lead to failure, but Lin Fei still decided to give it a go.

At this time, according to Lin Fei's order, Blair began to attack the main base of the Holy King, according to Lin Fei's will, this attack must make the other party feel that it is a matter of life and death, only in this way, the Holy King will be anxious, and as long as the opponent is anxious, he will have a chance.

The siege battle began, and time passed minute by minute, and Lin Fei's eyes were fixed on the exit of the bronze wall in the central area. Sure enough, after a while, a force inside began to attack the nine-tailed demon fox guarding the exit, and if you look closely, it is the army of the Holy King.

Lin Fei looked around, looking for the figure of the Saint King, Lin Fei had seen each other before, so if he saw it, he could recognize it at a glance.