I'm invincible since the end of the world

At this moment, Lin Xinghai only had one feeling, that is, cool!

When all around were lightning rules, the two most time-consuming steps of cultivation were reduced, and his cultivation speed increased by 5 times.

In other words, he could obtain 5,000 points of rule power by practicing in the Thunder Pool for one day. If time acceleration is taken into account, it can be directly increased to 50,000 points.

Such a speed of cultivation is absolutely unimaginable for others.

But unfortunately, this is not a normal place for cultivation. After all, he only comes in for three hours each time.

If he wants to practice here for 24 hours, he needs to spend a full 80,000 points of contribution that day, which is not worth it for Lin Xinghai.

Of course, he didn't really come here to practice.

He just wanted to use this method to see if he could find the Thunder God Bow.

So he quickly gathered his thoughts and probed towards the bottom of the Thunder Pool with his perception.

A quarter of an hour later, Lin Xinghai opened his eyes.

He didn't find any abnormal situation at all.

However, he was mentally prepared for this and immediately performed the Thunder God Possession.

The effect of the Thunder God's possession is to double the power of all thunder attributes.

The reason why this can be done is that after performing the Thunder God's possession, his control over the power of thunder and lightning can be improved to a terrifying level.

Therefore, as Lin Xinghai performed the Thunder God's possession, the thunder and lightning power in the entire thunder pool seemed to become docile, giving him a feeling of being able to use his fingers.

In addition, Lin Xinghai also activated the Thunder Control System, which can also greatly enhance the control of thunder energy.

Under the superposition of these two, Lin Xinghai is confident that in terms of the affinity for thunder and lightning, no one at the level of the Rule Realm should be able to surpass him.

Finally, Lin Xinghai's perception, which has been released outward, vaguely captured a trace of abnormality at the bottom of the thunder pool.

"Is this attraction?"

"At the bottom of the thunder pool, there is something attracting me!"

Lin Xinghai's eyes lit up, and he confirmed that he was not wrong.

This attraction does exist, and it is very likely the legendary Thunder God Bow.

He closed his eyes again and pushed his perception to the maximum, trying to find the source of this attraction.

It was not difficult to find, and soon Lin Xinghai came to the center of the thunder pool.

He stepped on the smooth rock wall at the bottom and hesitated slightly.

In his perception, the Thunder God Bow should be inside the rock below.

But how to get it out?

Break it open?

Lin Xinghai exerted a little force with his right foot and stepped on the bottom of the thunder pool.

With his current strength, he could easily step on a big hole in not only the rock, but also the alloy steel.

But the rock under Lin Xinghai's feet did not move at all, and there was not even a crack.

However, it was not that there was no reaction. With his sole as the center, clear formation lines emerged, and quickly spread around with the bottom of the thunder pool as the center.

Soon, the formation of the entire cave lit up.

At this moment, Lin Xinghai also sensed a great crisis. He knew that he was locked by the formation here.

If he performed this destructive action again, the defensive formation here would immediately attack him.

Lin Xinghai's scalp was slightly numb, and he quickly retracted his foot.

"This won't work at all! How can I get it out?" Lin Xinghai felt like he was being scratched by a cat's claws at this moment.

It would be fine if he didn't know where the Thunder God Bow was, but now he had sensed its location but couldn't get it, which was even more uncomfortable.

At this time, he remembered what Lina had said to him before, and it all came down to that sentence.

The artifact has a spirit and chooses its master by itself!

"That is to say, if I get the approval of the Thunder God Bow, I don't have to worry about it at all, it will come out by itself."

Lin Xinghai narrowed his eyes slightly, and soon sat cross-legged again.

His previous method was obviously fine, otherwise he would not be able to feel the Thunder God Bow.

Improving his affinity for the Thunder Attribute, this path is obviously feasible.

So at this moment, lightning runes appeared on his body one after another.

Each lightning rune that appears can increase all his attributes by 1,000 points. At this time, under the condition of being possessed by the Thunder God, it has increased by a full 2,000 points.

Of course, in addition to the increase in combat power, the lightning runes will greatly enhance his ability to control lightning.

The effect reflected is that the attraction between him and the Thunder God Bow is getting stronger and stronger.

"It's possible!" Lin Xinghai's eyes lit up, and all the lightning runes he had comprehended emerged on his body under his promotion.

A full 80 lightning runes were constantly flashing, making the surrounding lightning magma seem to be boiling.

Lin Xinghai could even feel that the ground seemed to be trembling slightly, as if something was about to break out of the ground.

"Here it comes!" Lin Xinghai's face showed an irrepressible joy.

However, this joy gradually weakened with the amplitude of the vibration and disappeared.

"Damn, it's almost there." Lin Xinghai cursed.

But he was not discouraged, because this path was obviously correct.

Before, he had only comprehended 80 lightning runes, and the last 81st one had not been comprehended.

He believed that as long as he could comprehend all the ninety-nine and eighty-one lightning runes, it would definitely trigger a qualitative change.

The difficulty of comprehending the last rune was much greater than the previous ones. Lin Xinghai was stuck on it before, and he was in a hurry to break through to the rule realm, so he did not continue.

But now that there is this need, he has nothing to say, just close his eyes and deduce in his mind.

Lin Xinghai has now broken through to the rule realm, and the speed of these lightning runes is definitely more than 10 times that of the previous ones.

Even so, when Lin Xinghai really started to deduce the 81st lightning rune, he actually felt the effort.

"Hey, this rune is not simple! It doesn't look like a single rune, but more like the core of all runes." Lin Xinghai whispered to himself.

Because he could feel that in order to deduce this rune, he had to connect all the previous 80 runes in series.

So if he wanted the 81st rune to take shape, the difficulty would increase by more than a little bit.

If it was before, it would take at least a few days to comprehend this rune alone, even if there was a sense of the rules.

But now, Lin Xinghai can only say that it was the right decision to come to the Thunder Pool.

After all, the main function of the Thunder Pool is to assist others in practicing thunder-attributed exercises, and condensing lightning runes, even if not considered as exercises, the effect is not too far off.

Lin Xinghai, who was in the Thunder Pool, actually didn't need to think much, and all kinds of ideas about lightning kept popping up.

The last lightning rune was taking shape at an extremely fast efficiency.

Finally, an hour later, the 81st lightning rune took shape.