I set off a natural disaster in the ninja world

Shi Fern's death provided Luo Lin with 4500 experience points.

In addition, with the experience points contributed by the previous chuunin, his level was once again raised by one level, reaching Lv22 (433/6800)...gaining 5 free attribute points and 1 skill point.

This brings the free attribute points and skill points on his panel to 20 and 5 respectively.

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After taking a quick glance, Luo Lin returned his attention to the battlefield.

At this time, the cave of less than [-] square meters was covered with corpses.

They were either decapitated by sharp blades, stabbed through the chest and abdomen by rock cones, or bombarded by detonating charms and other ninjutsu. In short, they died in different ways.

Most of them are blood slaves, almost two hundred in number.

And those who killed them were naturally the Kusanagi Anbu in the field.

However, while killing these blood slaves, they also paid a high price.

Not to mention the sacrificed Ishiwari jounin and the other four chuunin, the consumption of chakra alone cannot be ignored.

Moreover, they also used a lot of detonating charms and ninja tools, but they used less.

Because of this, they wanted a quick victory.

Luo Lin was naturally aware of their thoughts, but he could not possibly go along with the other party's wishes. After all, protracted wars and wars of attrition were his specialty.

Compared with the tireless undead, human energy is always limited. Ninjas are also human beings. In long-term and high-intensity battles, mistakes will inevitably occur.

And this is Luo Lin's opportunity.

In order to create such opportunities, he must constantly put pressure on the opponent.

He thought so and did so.

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Leaving Zombie Bear and 50 zombies as guards, Luo Lin sent out the rest of the undead.

At this moment, there are 5 death claws, 18 vampires, 50 zombies, and nearly 300 blood slaves in the field.

On the Kusakure side, there are only three jounin, two special jounin, and eleven chuunin, a total of 16 people.

The strength comparison between the two sides is almost 23:1.

Under Luo Lin's control, 50 zombies were scattered among the blood slaves, forming teams at a ratio of 1:6.

Then, he launched an uninterrupted attack on everyone in Kusanagi.

With the addition of these zombies, Kusanagi Anbu can no longer chop melons and vegetables like before.

Without him, unlike the single-digit double resistance of blood slaves, the double resistance of zombies is around 30 points, almost three times that of ordinary people.

Coupled with 1000 points of health, this prevents them from being killed instantly when facing the attack of Kusanagi Anbu.

In this way, other zombies and blood slaves can take the opportunity to attack.

It can be said that the combination of zombies and blood slaves is far from being as simple as one plus one equals two. This is a balance point of the "human sea tactic".

Without zombies, no matter how many blood slaves there are, they can only be passively beaten. But with these 50 zombies, they can launch an effective counterattack.

Not only that, Luo Lin also arranged the 18 vampires to the outside of the battlefield, keeping a close eye on the audience.

Unfortunately, after several rounds of skills, their blood energy was running low. Luo Lin would not let them take action until the critical moment.

However, with their previous performances, even if these vampires didn't take action and just stood there, they could still put a lot of pressure on the grass ninjas.

As for the five death claws, in view of their high intelligence, Luo Lin did not give specific instructions, but just let them wait for opportunities to carry out sneak attacks.

Therefore, they are still wandering between blood slaves and zombies as before.

However, everyone in Caoyin who had seen their ferocity did not dare to be careless in the slightest.

All of this made the Kusagakure Anbu seem to be stuck in a quagmire, unable to advance or retreat. The "decapitation" operation was on the verge of failure.

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Snake Grass kicked away the two blood slaves in front of him and slashed the zombie behind them with his knife, leaving a deep blood mark.

However, before he could take advantage of the victory, he had to take a half step back to avoid the claws protruding from the side of another zombie and the attacks of several other blood slaves.

This scene not only happened to the snake grass, but similar scenes were repeated to the other grass ninjas.

You know, most ninjas are squishy with high attack and low defense. As long as they are effective attacks, their status can be reduced.

Under the circumstances, it is inevitable that flaws will be exposed.

At that time, whether it is the death claw, vampire, or Luo Lin, they can take the opportunity to kill the other party.

This is the characteristic of the human sea tactic.

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Sure enough, after a while, a Kusagakure chuunin was accidentally scratched on the back by a zombie while performing ninjutsu.

The corpse poison entered his body, causing his condition to decline.

Then, several teams composed of zombies and blood slaves launched a fierce attack on him, not caring about the interference of others.

Just when he was tired of dealing with these attacks, a Deathclaw found an opportunity and succeeded in a sneak attack. This blow became the straw that broke the camel's back.

Then, in just a few breaths, there were several scars of varying depths on his body.

In the end, his throat was bitten off by a zombie and he died on the spot, contributing 660 experience points to Luo Lin.

Although during this period, eleven blood slaves and one zombie also died due to attacks from others, Luo Lin felt it was a good deal.

In other words, Luo Lin can accept it as long as the battle loss ratio does not reach 23:1.

Because this means that the rest of the grass will be under greater pressure.

When Snake Grass saw this scene, he no longer hesitated and shouted sharply, "Cover me!"

Hearing this, several Kusagakure Anbu who were closer to him forced back the blood slaves and zombies in front of them, leaned towards him, and protected him behind them.

With the cover of his companions, Snake Grass freed up his hands, quickly completed the seal, and displayed a large-scale, offensive fire escape ninjutsu.

I saw three flames spurting out from his mouth, extending in a fan shape for more than ten meters, shrouding the densely packed blood slaves and zombies in front of him.

Immediately, a strong burning smell came, making everyone hold their breath unconsciously.

And this, in Luo Lin's eyes, was the health of nearly a hundred blood slaves, which was decreasing at a rate of 150 points per second.

In less than two seconds, they turned into charred corpses.

As for the zombies among them, thanks to their nearly 30 points of magic resistance, their health points decrease at a slightly slower rate, about 100 points per second.

Seeing this, Luo Lin mobilized zombies and blood slaves from other locations to take up positions, while ordering the zombies in the flames to rush towards Snake Grass and others in a suicidal style.

At the same time, he also began to mobilize his magic power and recited the incantation of 'Corpse Explosion Technique'.

A few seconds later, a dozen zombies covered in fire stepped over the charred corpses on the ground, rushed out of the flames, and came to Snake Grass and others.

Facing such zombies, they can only avoid them temporarily.

However, before they could retreat far, a zombie at the front suddenly fell to the ground.

Immediately afterwards, a dull explosion sounded, and the zombie turned into countless flesh and bones, covering a five-meter radius.

The magic shock wave directly damaged the internal organs of several grass ninjas who were retreating, but the sputtering bone fragments were blocked by their combined efforts.

This blow is one of Luo Lin's trump cards.

The existence of the master-servant contract allows him to end the life of any zombie under his command at any time. Coupled with the 'corpse explosion technique', it is a human bomb.

The effect was also impressive. Although it failed to kill any Kusanagi, the unexpected attack still caused damage to them.

In this way, the chances of killing them later will naturally be much greater.