Xu Lin, who withdrew his mind from his mind, already knew where the light in his mind came from. Those nine pictures that can shock all living beings in the world, with the breath of the ancestors of the human race, with the sadness and heartache of the ancestors of the human race, this can only be recorded on that page that was once a fragment of the god list of the heavenly artifact.

Xu Lin remembered that he once fused a fragment of a page of the Book of Gods, and when he thought about it, that point of light appeared in his mind at that time. It's just that I didn't discover its existence until today.

With deep shock and sadness, Xu Lin fell silent after withdrawing his mind from his mind. At this moment, his mind was incomparably empty and quiet, and he didn't think about the "Zhou Yi Technique" anymore, nor did he think about the top-level magic and supreme immortal techniques that existed in his mind and were enough to cause a storm in the Immortal Dao. He just wanted to fall asleep quietly and sleep until he reached the "Thunder Heaven Domain"!

Xu Lin fell asleep, and fell asleep with a dull sadness. In his sleep, he also vaguely saw that countless years ago, in that incomparably magnificent era, the ancestral god of a personal race embarked on a road that would never return without hesitation for a danger that could wipe out the entire human race.

Then, the ancestral gods of the human race fell one by one in front of Xu Lin's eyes, with unwillingness, with a fall of hope, and dissipated between heaven and earth. Xu Lin, who was in his sleep, tears flowed from the corners of his eyes again, no matter why, just for the sake of those ancestral gods of the human race. It's not why, just for those Xu Lin to be able to shout their names: Fuxi, Nuwa, Shennong, Gonggong and so on.

Xu Lin didn't know that this dream of his at this time would always affect his actions countless years later, to be precise, an impulse. It gave him the story of passing through the long river of time and returning to the past of the flood wilderness.

In Xu Lin's consciousness, this dream seemed to have passed countless years, and in the dream, he could not feel the passage of time. And the moment he opened his eyes, he knew that he had arrived at the "Thunder Heaven Domain", and had stopped outside the "Thunder Heaven Domain" for three days.

Xu Lin's gaze fell on the front not far from him, it was a space like a pigeon's egg, but it was countless times larger than a pigeon's egg, Xu Lin estimated that the entire "Thunder Heaven Domain" was enough to cover thousands of miles.

From the outside, the heavenly realm like a pigeon's egg seemed to be a gathering place of countless thunderbolts in the sky beyond the nine-layer clouds. There are thunders falling all the time, and the first impression that those falling thunders give Xu Lin is that they are dense. And there are many types of thunder, in just a few breaths, Xu Lin recognized that among the thunderbolts that fell, there were Yimu Qing Thunder, Tiangang Fire Thunder, Kwai Shui Yin Thunder, Great Sun Golden Thunder and Void Divine Thunder.

Looking at everything complicated in the Thunder Heaven Domain, Xu Lin suppressed the idea of going in immediately. Because he knew that if he rushed in like this, dodging the falling thunder while fighting the fire dragon lizards that lived inside, he would definitely die quickly.

At this time, Taixu, who had been sleeping behind the cloud bed, walked to Xu Lin's side with a straight face, and said solemnly: "It is definitely abnormal for so many and dense thunders to appear in this area, and the thunder between heaven and earth is not so easy*. Of course, those above the nine-layer cloud gang don't count. But the area in front of me is not as complicated as the one above the Nine Layer Cloud Gang, and it stands to reason that these thunderbolts should not be like this*, and even never stop falling. ”

Xu Lin looked at Taixu and listened carefully to Taixu's opinion. He knew that in terms of the qualification of immortal experience, he was indeed inferior to the old guy in front of him who had existed for countless years. Therefore, Xu Lin generally respects Taixu's opinion.

Tai Xuan lowered his head, as if in deep thought. Xu Lin watched him quietly from the side, not bothering him.

After a while, a bright light flashed in Taixu's eyes, and he suddenly raised his head, and his serious face was filled with joy. "If my estimate is correct, in this thunder-ridden area, there should be a powerful item that can cause thunder*, maybe a magic weapon, maybe something else. However, I think there is the greatest possibility that there is a minepool in it. Taixu said to Xu Lin.

"Lei Chi?" Xu Lin raised his eyebrows, and when he heard a word he didn't understand, Xu Lin was a little puzzled.

"That's right, Lei Chi! This is something even better and more practical than the Yuan Tian Immortal Weapon. In today's immortal sects, none of them have heard of a thunder pool. With that alone, you should be able to think of the preciousness of the Thunder Pool. The seriousness on Taixu's face was fading, and the joy was getting stronger, and he waved his hands and said to Xu Lin.

"Lei Chi, just look at the name to know what it means. It is the most peculiar thing in heaven and earth formed by countless thunderbolts, day and night, which are divided into the purest trace of thunder, and gathered in a space that can be accommodated. The formation of a thunder pool must go through countless years of precipitation, and it must be formed in a place where thunder is vertical and horizontal. ”

"The most eye-catching thing about Lei Chi is the power it contains. Countless years of precipitation, the thunder water accumulated in the pool, only a little bit, can cause a top-level magic weapon to strike with all its might. But that's only for those who don't understand. The real function of the thunder pool is to merge into a magic weapon, and use the power of the thunder pool to urge, so that the magic weapon can exert its perfect power. For example, if I fuse a thunder pool into my cave sky, I can completely use the power of the Taihao Immortal Weapon. ”

Taixu's face was a little excited, his eyes flashed with an incomparably yearning look, and the Dao essence flashed from his eyes, as if he saw the scene of the world after he completely exerted the power of Taihao's immortal weapon.

After listening to Taixu's words, Xu Lin's heart moved. Taixu is a Taihao immortal weapon, but if you want to fully exert your power, you must have a large amount of Xihua Zhimiao Qi. It's a pity that his "Yunhua Miaoyan True Technique" is still not cultivated at home, and he can't change and become the "Xihua True Solution" in the Three Thousand Great Avenues, and he can't absorb the Xihua Zhimiao Qi for Taixu to use.

And because of this, Taixu's strength has always been a disease in Xu Lin's heart. In the turbulent Immortal Dao in the future, Xu Lin needs a strong protector to ensure his growth. Taixu can, but it can only exert the strength of the step of immortality, and it can only be used once. This was later told to him by Taixu, and Xu Lin knew that the current Taixu could be regarded as a fancy shelf.

Xu Lin's eyes looked at the thunderous area, and he already believed Taixu's words in his heart. He decided that he must enter that area, not for the task of the enlightened beast to enter the second layer, but just to be able to get the so-called thunder pool in that thunder area.

It's just that Xu Lin is still a little self-aware now, with his current strength, if he enters that area, it is no different from looking for death. In Xu Lin's mind, Xu Lin thought of the exercise from the fragment of the Book of Sealed Gods: "Great Immeasurable Merit Golden Body Formula!", an exercise that the ancestors and gods of the human race had to cultivate.

"Xu Lin, look there!" Taixu, who was next to Xu Lin, suddenly spoke, and at the same time pointed a finger in one direction, pointing to something lying calmly on the ground.

Xu Lin looked in the direction that Taixu was pointing, and a bright color suddenly flashed in his eyes. He swept away the cloud bed beneath his feet and flew to the object that Taixu was referring to.

It was a pale golden stone, oval-shaped, just right to hold in his hand, and it felt very good, Xu Lin could feel that where his skin wanted to touch that stone, there were wisps of vitality that although it was very small, it was incomparably purer than the absolute one, and it could become his mana without refining at all.

There are three small holes at one end of the stone, the three small holes seem to completely pass through the whole stone, when the wind blows, Xu Lin can hear the stone in his hand whining sound, although some are not clear, but after Xu Lin listened to it, the whole person's heart suddenly calmed down, empty and quiet.

"Tianyin Stone!" Xu Lin confirmed that the stone in his hand was the "Tianyin Stone" he was looking for. Although the Enlightened Beast didn't tell Xu Lin too much about the appearance of the Tianyin Stone, the Enlightened Beast showed Xu Lin a sample. Xu Lin compared the stone in his hand with the sample in his mind, and it was exactly the same.

Taixu took the Tianyin Stone from Xu Lin's hand, the excitement on his face had completely calmed down, and his face was a little solemn. After looking at the Tianyin Stone a few times, he said to Xu Lin, "Xu Lin, we underestimated the usefulness of the Tianyin Stone. I haven't seen this kind of Tianyin Stone anywhere before, and it contains an incomparably pure vitality that can be absorbed by monks, and it can be transformed into monk's mana without refining words. ”

"And...!" Tai Xuan hesitated for a moment, and then said: "And this Tianyin Stone has the effect of concentrating, if the three small holes on it are blown by the wind, the sound it emits can directly make the monk enter the state of ethereal and tranquil, and can allow the monk to enter the meditation as quickly as possible." This effect is a few points better than the Bodhi Holy Fruit with the same effect in the Immortal Dao today. Coupled with the pure vitality contained in it, one such Tianyin Stone is enough to be used as five Xuanyang Pills or five Dragon Crystal Stones. ”

Hearing this, Xu Lin's eyes were already flashing with a compelling brilliance, and at the same time, his heart was also excited. The original idea of deciding to find a hundred Tianyin Stones and go back to hand in the task was now completely overturned by him. Being able to use one piece as five Xuanyang Dan Tianyin Stones, Xu Lin could think of the benefits to himself with his toes.

Xu Lin decided that he must enter the Thunder Heaven Domain. The targets have changed from one in front to two, one is the Thunder Pool, and the other is the Celestial Sound Stone. Before he entered the Thunder Heaven Domain, he had already picked up a Celestial Sound Stone, and he had great confidence that there would definitely be a large number of Celestial Sound Stones in the Thunder Heaven.

It's just that before he wants to enter the Thunder Heaven Domain, he still has to take a look at the "Golden Body Recipe of Great Immeasurable Merit" in his mind!

(ps: two more today, the first one)