The second mountain was slightly higher than the first one, and the magical elements in the air were richer. Dolai climbed along the mountain, killed a poisonous snake that wanted to attack him, and successfully reached the top of the mountain.

Since he was walking here at a relatively slow pace, and in a hurry, it was already nearly dark. Looking along the mountain ridge, he could see the sun just setting from a ridge in the distance.

The western sky is full of rosy clouds, which is very beautiful.

Dolai likes to see the scenery very much and feels that this place is pretty good.

As the sun sets, the last ray of light in the sky disappears, and the whole world seems to be quiet.

At this moment, an extremely loud and clear cry suddenly appeared in the mountains. The cry was not loud, but the clear and bright sound was extremely clear in the ears.

Dolai wondered what kind of animal this was.

He looked in the direction of the sound, and saw a fiery red eagle rising from the mountain in the distance and rushing towards the sky. At this time, a thick cloud had appeared in the sky at some point. The cloud was so dense that it covered the sky above that part of the world, giving people an extremely depressing feeling.

At the same time, flashes of light appeared in the clouds, red, purple, and white, like snakes, and they seemed to be lightning.

When Dolai saw this, he was a little confused. This scene seemed to be happening?

Overcome tribulation?

To advance from level 6 to level 7, one will inevitably experience a baptism of energy from heaven and earth, referred to as “crossing the tribulation”. The more powerful the creature is and the stronger its own strength is, the stronger the tribulation will be.

As long as you can get through the heavenly tribulation, you will advance. If you can't, you will be seriously injured at best, or even annihilated on the spot. Therefore, level six is ​​generally the pinnacle of strength. Whether it is the human race or other races, there are very few people at level seven. The biggest reason is that very few creatures can survive the level seven tribulation.

But once the heavenly tribulation is passed, the strength will undergo a drastic change, and it will be able to completely defeat any number of level six people. That number will soon be made up.

Baal is level seven, so Duolai has a deep understanding of this. Even if Lord Baal dropped to level six, he has been promoted to the present level just by relying on his own rank. Although he has not returned to level seven, he can still defeat any level six.

Dolai stood in the mountains, looking at the fiery red figure with an expression full of envy.

Anyone who dares to face the calamity is a warrior no matter what.

At this moment, Bal's figure appeared next to Dole. He was also looking at the sky with a solemn face.

"You don't have to envy her. You can do it in the future. But this guy is very brave. It's not easy to survive the heavenly tribulation, especially for birds."

Dolai turned his head, a little confused, "Is there any explanation for this?"

Bal said, "Birds have great advantages by nature. They fly in the sky, have sharp eyesight, and are powerful. However, they also have a fatal weakness, which is their generally low defense. The heavenly tribulation is the intersection of the energy of heaven and earth and the strength of the creature itself. The stronger the strength, the stronger the heavenly tribulation. If the defense is not enough, you will die."

Dole frowned and thought, there is such a saying. He looked Bal up and down.

Does this guy have strong defense?

Bal rolled his eyes and said, "Our Hellhound clan's defense is also ranked among the best in the demon world. What are you looking at, you weak human?"

Duolai curled his lips and said, "It doesn't matter. Anyway, I believe I can survive the heavenly tribulation. Besides, the Son of Storm has great resistance to lightning, no matter what kind of lightning it is, it will be fine. And humans have equipment like the Magic Tower, so it will be easier for them to survive the tribulation than other creatures."

Bal lowered his head, feeling annoyed. "I almost forgot. Otherwise, I would have seen someone being struck to death by lightning."

The corners of Dolai's mouth twitched. This guy has such a bad temper.

At this time, in the mountains far away, the thick clouds had accumulated to the extreme, and the red figure had been waiting below.

There was no living creature around the heavenly calamity. For fear of being affected, nothing dared to come out and take advantage of the situation.

Thick black clouds and terrifying lightning of various colors were brewing in the sky.

Bal glanced into the distance, his eyes shining. "In fact, for higher creatures, thunder tribulation is an important hurdle. By utilizing the huge energy between heaven and earth and stimulating both inside and outside, one can shed the mortal body and achieve the supreme divine body. For example, our Purgatory Clan, when we are born, our physical strength is not much different from other creatures. At most, it is a little stronger. The stronger the strength, the more it can improve its own talent. After passing the thunder tribulation, it can have three directions of strengthening. Some like to strengthen the body, and can practice to become the Purgatory True Body, which is immortal and almost immortal. Some like to strengthen the spirit, and can practice to become the Purgatory True God. Controlling the energy between heaven and earth is as simple as drinking water. There are also some people who strengthen evenly. Although it doesn't look good, their future development will be much better than simply strengthening one thing. The most important thing is to look at the talent."

It was the first time that Dolai heard anything above level seven, and he felt that his knowledge had been refreshed.

Talent can be further strengthened, and the thunder tribulation is the key! ! He thought about it and kept this in mind.

His own talent is pretty good. Although he is not at the top level in elemental skills, and is even just above average, he has a good talent in alchemy and is also so-so. As long as he reaches level seven in the future, he can strengthen his elemental skills.

The horrific thunder tribulation was still continuing, but Duolai no longer had the mood to observe it. The terrifying power emanating from the thick clouds was already making him feel uncomfortable even at such a long distance.

Bal looked at the thunder tribulation and became eager to try it.

"In fact, the thunder tribulation is also very useful for us above level seven. Although the thunder tribulation is terrifying, the damage to those above level seven is average. The alien energy contained in the thunder tribulation can actually help us recover. This thunder tribulation of Bifang is really enviable."

Duolai looked at the big bird and was shocked. Is this the legendary creature, Bifang?

The distance was too far, and even with the use of magic power bonus, only a red shadow could be seen. Duolai could not see the specific image of Bifang. He only knew that this creature itself had amazing talent and was ranked in the sequence of god-level creatures. It was very powerful.

If he could pass this and become level seven, he would be another powerful person like Boss Bal.

He glanced at Bal and said, "Don't even think about it. If you go over there now, you will definitely be besieged by the Bifang herd."

Bal glanced at him with disdain, "Life forms like us usually live alone and don't have a population, but who knows, never mind, my strength hasn't recovered yet, so I won't cause any trouble, I'll go find Tai Sui quickly, and when I find it, I'll be free."

He leaped forward and fell into the mountains. He was actually more anxious to find Tai Sui than Dolai.

Dolai glanced at the mountains in front of him, then at Bal's figure, a smile appeared on the corner of his mouth. He didn't need to look for it in a hurry. Anyway, Boss Bal was there, he would find it eventually. It was a good opportunity to look for medicinal herbs or something.

The second mountain is sparsely populated. With the rich magical elements, magical plants can be seen everywhere in the surrounding mountains and forests. Many of them are medicinal herbs. Level one and two are everywhere, and level three and four can also be seen. Medicinal herbs above level five have not been seen yet.