I set off a natural disaster in the ninja world

South of the city.

It's still that underground cave.

When Luo Lin returned, Aburame Ryoma and others were already waiting here.

Glancing at the dozens of people in front of him, Luo Lin said calmly: "Be careful!"

After hearing this, everyone knelt down on one knee and responded: "Yes, Master!"

Luo Lin nodded slightly, walked between them, and entered the depths of the cave.

After he left, everyone immediately took action to defend the place airtight.

······

Deep in the cave.

In the simple secret room, Luo Lin sat cross-legged and muttered silently: "Open the panel."

Immediately, a translucent panel quietly appeared in his field of vision.

Skipping the attribute information at the top and the skill bar in the middle, his eyes stopped at the free attribute points and skill points at the bottom.

"60...74..."

Seeing these two values ​​again, Luo Lin couldn't help but feel excited.

Hu~hu~

After taking several deep breaths, Luo Lin finally calmed down.

Then, without any hesitation, he directly added all free attribute points to intelligence.

In an instant, a refreshing breath far beyond the past emerged from the depths of the soul, like a drizzle, pouring on the soul.

The extremely comfortable feeling came, and Luo Lin couldn't help but let out a groan, and his whole body fell into a state of sleep.

Although he did not suffer much damage in the previous battle, the mental exhaustion caused by continuous casting is still unavoidable.

And now, under the comfort of that cool breath, this fatigue began to fade away at an extremely fast speed.

Not only that, his mental strength was also nourished in the process, making him stronger and tougher.

Time passed by, no matter how long it took, the cool breath dissipated, and Luo Lin regained consciousness.

"It's so comfortable!" Luo Lin sighed softly.

After moving his body a little, a crisp "click" sound came from his body, and Luo Lin felt refreshed.

Looking at the panel again, he saw that in the attribute column, his intelligence attribute had increased from the previous 410 points to 470 points.

With the increase in intelligence attributes, his upper limit of mana has also been increased by 600 points, reaching 13485 points.

In this way, the basic mana recovery speed also becomes 134 points/hour.

After adding the attribute points, Luo Lin turned his attention to the skill points. As soon as he thought about it, his mind sank into the depths of his soul, and his consciousness entered the boundless sea of ​​stars.

Looking at the countless "stars" in front of him, Luo Lin did not waste time and directly followed the connections in the dark to find the "stars" that recorded the knowledge related to the skill 'Bone Wall'.

"Upgrade skills."

Luo Lin pressed his hand on the "star" to convey his meaning.

Immediately, the skill points were consumed one after another, and the corresponding knowledge began to pour into his mind.

Simply 'Bone Wall' is just a simple skill, and it doesn't contain much knowledge. With his current mental strength, he can easily accept all the inheritance.

The 'Bone Wall' was upgraded from Lv1 to Lv5, which cost 4 skill points, and then was upgraded to LvMax, and finally converted into magic, which cost another 2 skill points.

In other words, a total of 6 skill points were consumed to change the 'Bone Wall' from a skill to a magic.

"It's okay, acceptable."

Luo Lin muttered and said to himself: "Continue."

Ignoring the "stars" that turned into nothingness in front of him, Luo Lin once again followed the mysterious induction and found the "stars" that recorded the relevant knowledge of the 'Bone Prison', 'Bone Spur' and 'Bone Spear'.

It took 18 skill points to accept all the inheritance and convert them into magic.

Silently calculating the remaining skill points, Luo Lin temporarily gave up on upgrading the levels of 'Teeth' and 'Corpse Explosion', and instead looked for the 'star' that recorded 'Spiritual Projection'.

According to his plan, after digesting this harvest, he will launch a full-scale attack on Kasan City.

In this way, the transmission of information is very important, and the master-servant contract alone is obviously not enough.

As for his other contact skill, Spiritual Projection, its current level is Lv3, and its contact distance is five kilometers. This is enough, but the 26-second cooling time is a bit long.

It would be fine if it could contact multiple targets at once, but 'mental projection' is point-to-point contact, which takes a lot of cooling time.

Therefore, Luo Lin decided to continue to upgrade the level of 'spiritual projection'.

As before, each level up of 'Spiritual Projection' requires 2 skill points. After spending 4 skill points, Luo Lin upgraded 'Spiritual Projection' to Lv5.

Then, he spent 3 more skill points to raise it to LvMax, and then converted it into magic.

Unlike skills such as 'Bone Wall', the magic transformed by 'Spiritual Projection' is not primary magic, but mid-level magic.

Similarly, unlike elementary magic, the knowledge contained in intermediate magic is more complex. Even with Luo Lin's current mental strength, he also needs to take a rest.

"We can take advantage of this time to test the effect of [spiritual projection]."

Thinking like this, Luo Lin's mind changed and his consciousness quickly left this sea of ​​stars.

······

outside world.

In the secret room of the cave.

Luo Lin suddenly opened his eyes, and then a lot of knowledge came to his mind, making him dizzy.

Fortunately, he was used to this feeling. He pressed his temples with his hands while sorting out the relevant knowledge in his mind. It didn't take long for him to sort out all the knowledge.

"The next step is testing."

Glancing at the magic bar on the panel, Luo Lin began to mobilize his magic power, recite incantations, and prepare to cast intermediate magic - spiritual projection.

About ten seconds later, Luo Lin completed the spell casting and successfully contacted Demon General No. 5~8 stationed in the north of the city.

That's right, after the 'Spiritual Projection' skill is converted into magic, it is no longer a point-to-point contact. Now 'Spiritual Projection' can contact multiple targets at the same time.

Just like now, Luo Lin contacted four bone demon generals at the same time.

However, talking with them requires mastering the skill of multitasking, which is not too difficult for Luo Lin.

Soon, he was able to skillfully communicate with the four Bone Demon Generals at the same time.

After some testing, Luo Lin basically mastered the characteristics of mid-level magic-spiritual projection.

First, the contact distance of this magic begins to be linked to his mental strength. Currently, the limit distance is about twenty kilometers.

Of course, this requires the master-servant contract for positioning and assistance, otherwise, it can only connect to the target within sight.

Secondly, the more targets are connected, the farther the distance, and the longer the time, the more magic power is consumed and the greater the mental pressure.

Finally, like other magics, "Spiritual Projection" has no so-called cooling time.

Theoretically, as long as the magic power and spiritual power are sufficient, it is possible to cast spells continuously.

There is no doubt that this magic will become his main way to contact his subordinates in the future.