Shrouded in black clouds, the furious tide of the vast sea rolls like thunder, and under the clouds that almost press down to the sea, above the sea where the wind and waves change rapidly, a scene of human wonder is being staged with great momentum.

A golden sea crab with a huge body that was several miles in circumference, was using it to use its carapace that was stronger than gold and steel, and it was hard to catch the huge electric dragons that sprang out of the black clouds. The electric dragon with such a powerful power hit the carapace of the sea crab, and it could only sink it, leaving a few white marks.

What's even more surprising is that above the giant crab's body, there is a small figure, commanding several colored lights that seem insignificant in the great changes in the sky and sea, and is trying to fight against the various thunderballs falling from the sky. The roaring explosion of the thunderball was accompanied by a strange light that filled the heavens and the earth, bringing a different color to the battle between the giant crab and the thundercloud.

"Pervert, I already knew to bring sunglasses!" Ruoshui embarrassedly used the sword net composed of flying swords to finish all the seven yellow thunderballs in the third wave, but he had to be forced to accept the fact that his eyes were stimulated by the strong yellow light and burst into tears.

In terms of power, the first three waves of thunderballs, although the number has decreased last time, but the power is indeed stronger than one time, but these are still within Ruoshui's expectations, although the potential of the thunderball explosion is huge, the sound effect is excellent, and the pressure of the defensive sword net is very great, but it is not very difficult to deal with. It's just that the strong light produced by the explosion of this thunderball is really a bit perverted. As long as a thunderball explodes, a strong light will light up that fills the heavens and the earth, and it lasts for three or four seconds, which is simply devastating to the eyes. As the power of the thunderball increased, the intensity of these rays also increased, and at first Wakasui could barely distinguish the direction of the thunderball's flight, but the further back he went, the more difficult it became to find the route of the attack. So, I had to spread the defensive net very wide, hoping to block all the thunderballs that attacked.

In the interval when the fourth wave of green thunderballs had not yet attacked, Ruo Shuiqiang looked around with eyes full of tears, and found that the black evil electric dragon that attacked the floating gold spirit crab had fallen from one for a while, to two or three at the same time in an instant. The giant crab's body was obviously a little irresistible, and such a huge body actually began to tremble, which made Ruoshui's heart even more uneasy.

"That's not how it hangs, does it? No, I'm only in the fourth wave! ”

Most of the various NPC monsters in the avenue belong to the category that can be upgraded on their own, in addition to their own cultivation and fighting with other NPCs to obtain good and evil results, they can also be upgraded by killing players. Even if you survive the game for more than a certain amount of time and are not killed, you can get a level increase.

And the NPCs that are upgraded from low level to high level step by step are completely different from the strength of NPCs whose starting level is high. For example, it's also a super monster of the dragon type, a starting level is more than one hundred and eighty, which is equivalent to a dragon at the level of a demon immortal who has survived three tribulations, and a dragon with a starting level of only more than ten levels, but has been upgraded to level one hundred and eighty through various means, and has actually survived three tribulations upgraded from snakes, the two are not comparable at all, and the latter can easily kill the former in seconds, and it is not a problem to have more than a dozen enemies.

According to the analysis of some experts on the forum, it may be that after these NPCs are upgraded to a certain level and survive the catastrophe, the system will put a new template on this NPC, which is stronger than the same level and the same type of monster at the beginning in all aspects. By analogy, surviving the second tribulation is equivalent to a mini-boss of the same level, and the ordinary NPCs who have survived the three tribulations are only below the elite bosses of the same level. If it is an elite, the ability of the boss-level NPC to reach an unimaginable height with this kind of upgrade. It's just that this possibility is infinitely close to zero, because the system arranges the catastrophe, which is much stronger for NPCs than for players, and the stronger the original strength, the stronger the catastrophe is.

This floating gold spirit crab was originally just a crab boss in this sea area, in addition to floating on the sea surface to cultivate, it was to go to the bottom of the sea to devour all kinds of elixir treasures. Since there are very few people near the Liuxuan Sea, and there are a large number of water hidden glazes and various elixirs in the depths of the seabed, it can be regarded as a paradise for its cultivation. The Great Dao has been in service for a few months, and it has actually upgraded this deep-sea giant crab that is less than level 100 to level 120 through various means.

Although Ruoshui doesn't know how many levels this crab has been upgraded from to one hundred and twenty, presumably the original registration will not exceed one hundred levels. Sure enough, such a floating gold spirit crab that upgraded from a low-level monster on its own and finally reached a high level of one hundred and twenty is indeed not comparable to ordinary high-level monsters, and in the face of the second heavenly tribulation, it has always kept a hand. Now it is probably really painful to be chopped by the electric dragon, this big crab finally couldn't help but go crazy, the sea water on both sides of the huge body suddenly set off huge waves, two huge crusts with a radius of dozens of zhang rose up in the waves, the golden hair on the claws flew, with two pale golden lights, and caught all the electric dragons that hit down in the air.

As soon as the floating gold spirit crab giant claw came out, the form immediately stabilized, although the black evil electric dragon fell more and more urgently, but it couldn't help it. Ruoshui's heart in mid-air immediately relaxed, and then he turned his attention to his side of the Heavenly Tribulation. At this time, five green heavenly thunderbolts had already appeared, floating in the air, not knowing where they would attack. If Shui's mind has been decided, he shouted at the moment, and the twin swords no longer passively defended, but shot out, bringing up more than ten long brilliance to meet the flying thunderball.

"Boom" two explosions, two green thunders were exploded in the air, and the green light was in full bloom, and two rays of light flew out of the sailor's hands. The golden crab bucket changed into a small bucket in the air, and thirty-six golden, twisting, crab claw-like arrows flew out in the bucket, intercepting three green thunders in the air. After the explosion, only twenty-seven of the thirty-six crab-shaped arrows remained, and the remaining power of the thunderball caused the countless torrents emitted from the ensuing Thousand Stream Umbrella to be extinguished.

If one move is successful, if the water is arrogant, although he doesn't know how many waves of attacks there will be later, but he also has a trick that has not come out, and the three congenital thunder beads are still sleeping in his arms. It's just that now that I can barely catch the attack of this Heavenly Tribulation, it's better to save these three Innate Earth Thunder Beads for the critical moment before using them.

From the previous attacks, Ruoshui roughly analyzed the attack pattern of this Heavenly Tribulation, which was nothing more than a combination of light and thunder of various colors and powers. Although the power of each subsequent wave is greater, but the number is smaller and smaller each time, from the eight red thunders in the first wave, to the five green thunders in the fourth wave now, presumably in the eighth wave, when there is only one thunderball left, it is the end of this catastrophe.

If the conjecture of the water is not bad, this kind of heavenly tribulation is called the three six rainbow thunder tribulation, a total of thirty-six nine-colored thunder balls, not only the thunder and fire are extremely fierce, and the colors are charming, if you don't pay attention to it, the eyes will temporarily lose their effect, if the person who crosses the tribulation operates, the magic weapon is slightly inadequate, and it is immediately bombarded to the end of reincarnation. Especially in the last two waves of attacks, the power is more powerful than the first six waves combined, which is really not trivial.

Seeing that the power of the explosion was getting stronger and stronger, Ruoshui wiped away the tears that flowed again because he couldn't stand the stimulation of the bright light, and saw that the whirlwind, ice chains, and snow clouds above his head had been suppressed by several feet, so he naturally didn't dare to relax. His sword is strong in attack, and his defense is quite insufficient, so he simply uses magic weapons to defend, and concentrates on chasing the thunderball in the sky with the sword, in order to keep the enemy out of the country. It's just that the speed of these falling thunderballs is extremely fast, not under the twin swords of Flowing Flame and Purple Flame, and the trajectory of action is even more erratic, if the water urges the dual swords with all its might, it can only stop half of them, and the rest can only be hard connected with various magic weapons.

The seven thunder balls of the green thunder and the blue thunder are much more powerful than the previous ones, and if the water flying sword is in the air, it intercepts four of them, but the double sword also really suffers a lot of damage. Zi Yan's quality is slightly better, and he can hold on, but the Flowing Flame Sword can no longer withstand the continuous explosions, and it is close to the edge of breakage. Ruoshui felt sorry for this baby, and hurriedly replaced it with another fourth-order flying knife magic knife, although the envoy was not as easy as the flowing flame, and the consumption was large, but after all, it was also a fourth-order thing, and it could barely maintain its attack power.

The golden crab bucket in the magic weapon has been martyred, and the last of the three blue thunders has died together with this magic weapon after exhausting the golden arrows of the golden crab bucket. Although he knew that this thing was cannon fodder used to consume in the Heavenly Tribulation, Ruoshui still couldn't help but feel a pain in his heart, "At least three hundred taels of gold are gone this time!" ”

But the tribulation has not yet ended, the last two tribulations are coming, Ruoshui knew that the critical moment was coming, he didn't care about the pain in his eyes, and he didn't dare to hide any more secrets, so he took out the magic jade gourd from the magic treasure bag. Taking advantage of the fact that the seventh heavenly thunder in the clouds had not yet been released, with a rush of mana, a faint green light the size of a bean flew upside down, like a retrograde meteor, rushing into the colorful clouds.

Seeing the green light entering the clouds, Ruoshui clenched his fist, and a shock wave suddenly overflowed, but no sound was heard. Looking at the catastrophic cloud again, a large piece has actually been dissolved, and the cloud is not as dense as it used to be.

And it worked! If Shui can't kiss Lao Lu's face now, this innate earth thunder bead is too powerful, and once the thunder goes down, the power of this heavenly tribulation will be weakened by at least one-tenth. Although he didn't have these three Innate Earth Thunder Beads, Ruoshui was also confident that he would survive this catastrophe, but then his losses would be much greater than now, and he was on top of the giant crab that crossed the tribulation, after all, there was a certain danger. At this critical moment, it is better to put safety first and safety first.