The Zihuang Gong left behind by Qingyu was definitely the top level cultivation method of the Thunder Xiao Divine Kingdom, and Lin Cheng had never doubted this.

With Qingyu's vision and personality, it is expected that he will not be deceived.

However, although the exercise is a good exercise and its power is also very strong, it is also not easy to cultivate.

This kind of cultivation difficulty, in addition to the difficulty of requiring the excellent comprehension of the martial artist, also requires a specific cultivation environment - the place where the yin and thunder gather!

Attracting yin thunder into the body and condensing the thunder seed is the first step in the cultivation of Zihuang Gong!

It is also a step in the foundation.

And the place where the thunder gathers...... Isn't this Ziyuan Mine just right?

The heavenly thunder in this Ziyuan mine was born in the wind and rain, and it is naturally a yin thunder, and it can give birth to such a Ziyuan vein, and there is basically no doubt about the strength!

It's the perfect place to practice.

This is also another important reason why Lin Cheng chose to come to the resource mine to mine, the power of yin and thunder in this place is very suitable for him to cultivate Zihuang Gong.

Moreover, the mining area where everyone is mining is separate, and Lin Zhi does not have to worry about others disturbing or leaking secrets when cultivating.

A figure jumped through the mine like an ape, leaping into the depths of the mine.

This purple source ore itself is actually just an ordinary iron rock mountain, but it has gradually mutated under the thunder and lightning that has lasted for thousands of years, and I don't know how long ago, the highly condensed power of yin and thunder began to form this precious "purple source crystal" within it.

The closer it is to the center of the mine, the more terrifying the power of the thunder gathered, and the purity of the corresponding amethy source crystals will be, but ...... Ordinary disciples who come to mine don't go too deep at all.

Because...... They don't dare!

Boom Boom Boom –

Lin Derivation directly penetrated into the mine for 300 zhang, this position, the power of the thunder gathered was already quite terrifying, purple lightning flashed wildly at the height of the mine, and the "booming" thunder seemed to have turned into a substantial impact, constantly bombarding Lin Derivation's eardrums!

Looking up at the sky, I saw that the original blue sky had already been rendered by the flashing thunder, and the purple lightning flashed, like a thick purple python winding in the sky, that kind of density even made Lin Yuan wonder if he had entered a snake's nest!

"Great Wilderness...... It's really a surprise! Such a shocking sight is simply from the hands of ghosts and gods! ”

Lin Derivation couldn't help but sigh in his heart, the disciples of the Martial Mansion didn't dare to go deep into the Ziyuan Mine, firstly, because the thunder system vitality here was too riotous, completely shielded from perception, and they couldn't find the mine at all, and secondly, they were also afraid that they would get too close, in case a thunderbolt struck down, it would really be over.

Think about it, those who can enter the Thunder Xiaowu Mansion are basically the pride of the Kingdom of God, if they are killed by lightning while mining...... That's really wrong.

Sealing his ears with his vitality, Lin Yuan's heart settled down a little, he looked around, found a safe place, and sat cross-legged.

"This distance...... Maybe? ”

Lin Cheng stared at the rolling heavenly thunder above, he was going to use these heavenly thunders that were enough to pose a threat to the male lord this time to condense the thunder seed!

Of course, it is impossible for him to come into direct contact, with the strength of this mine heavenly thunder, let alone his small quenching blood realm, even if a martial artist from the Peiyuan realm comes, he will definitely die if he touches it.

All he had to do was drink some soup.

He sat cross-legged on the ground, looking at a mountain wall not far away, as if waiting for something.

Not long after, a purple thunderbolt slashed down in the air, and with a bang, it struck the mountain wall.

Bang-click!

Suddenly, as if there was a Zhenshi Heavenly Bell ringing in the Ziyuan Mine, the violent sonic boom accompanied by the brutal impact rushed Lin Cheng back dozens of zhang in an instant, at that moment, he only felt that his chest was stuffy, it was difficult to breathe, and his internal organs were trembling slightly as if they had been knocked by a heavy hammer!

What a terrifying thunder sound!

Lin Zhi's face was shocked, the heavenly thunder of this purple source mine ...... It's terrifying, no wonder such a treasure mine can be born in this great wilderness!

The huge thunder sounded just now, and Lin Yuan only felt the frequency of his heartbeat, the rhythm of the peristalsis of his internal organs, and the trembling amplitude of his skin were all deviated by the thunder!

"I've heard before that some martial artists who specialize in sound can kill people in an instant, using sound waves of a special frequency to resonate with the human body, directly shattering and splitting the body, now it seems that ...... Sure enough! ”

Lin Cheng was secretly speechless, but soon, he gathered his mind and looked at the mountain wall again, where the mountain rocks had been destroyed a lot by the Wanjun Heavenly Thunder just now, and the purple thunder with thick arms surged downward like a giant python out of the nest!

"Hiss......"

A flash of lightning rushed towards Lin Cheng like a poisonous snake, almost to the extreme, and when Lin Cheng saw it, it had already rushed into his body, and then directly submerged into his meridians!

Crackle Crackle –

The strong numbness immediately lifted Lin Derivation's spirits, and he hurriedly urged the spirit bead to block the purple electricity in the meridians with all his might.

Refining the heavenly thunder of the purple source ore to become a thunder seed, this is the plan of Lin Derivation.

The result is naturally obvious, the spirit bead can guide and refine all the ownerless vitality, although this heavenly thunder is a little crazy, but it obviously still belongs to the business scope of the spirit bead, after some chasing and interception, this purple thunder was quickly condensed into a ball, trembling in Lin Derivative's body.

Sample, can't cure you?

Lin Yuan, who was blown up by the electric hair, smiled coldly, Tianlei, right? Crazy, huh? Can you still be powerful through the blood of the Heavenly Demon in the Blood Furnace?!

Soul power covered it, and Lin Derivation began to carefully guide a ray of thunder light, cautiously directing him towards his heart.

He has already taken care of the source of the Yin Thunder, and the next step is to introduce these thunder system vitality into the heart and condense them into thunder seeds!

This is also the most dangerous step in cultivating this Zihuang Gong, after all, the heart of the human body is no better than others, and any small damage may be fatal, so even with the help of spirit beads, Lin's movements are extremely slow, and if there is a slight mistake, he will immediately disperse this bit of thunder!

However, the situation was unexpectedly smooth, under the control of the spirit bead, this ray of thunder light honestly did not enter his heart, just like a mud cow into the sea, without even a single wave.

That's it?

Lin Yuan raised his eyebrows, waiting for the follow-up development, but there was no reaction......

"What's the situation? Am I mistaken? ”

Lin Zhi frowned slightly, according to the records, after the absorbed power of yin and thunder enters the heart, there should be some rejection, after all, it is not his own strength, there will definitely be some incompatibility, and some run-in is needed.

And this kind of rejection is manifested in the martial artist, which will be a strong feeling of paralysis in the heart and torso, and in severe cases, even cardiac arrest and direct fainting!

But now the situation ...... Doesn't that seem like a good idea?

Lin Zhi looked inward at himself and found that his heart seemed to have turned into a sponge, and the wisp of Yin Thunder introduced was sucked into it like water, as for rejection? There is no hair!

This is obviously a little different from what is recorded in the exercises.

But in the end, he didn't see any problems......

"Perhaps...... Does it have to do with my spirit? ”

Lin Zhenhua suddenly remembered this stubble, and he vaguely remembered that Qingyu seemed to have told him about his spirit characteristics:

"The body of the thunder spirit has a strong affinity for all thunder energy!"

"That's right! Strong affinity...... Then the rejection will naturally be smaller. ”

After thinking about this layer, Lin Derivation tried to pull a few wisps of yin thunder into his heart, but they were all absorbed by him without refusal.

At this moment, Lin Derivation was completely relieved, and he also let go of his courage, and all the power of yin and thunder that had just entered his body was introduced into his heart at once!

This time, a tingling sensation finally spread out in Lin Yuan's chest and abdomen, and the hairs on his whole body stood on end.

But in the same way, he could feel that his heart was active in this tingling, and it was pacing at a very abnormal speed!

Thunder and lightning is a magical power, everyone knows, it is a destructive power that can turn everything into dust, but few people know that thunder and lightning are also a creative force -

According to legend, the earliest origin of life was when the heavens and the earth first opened and the mountains and rivers first appeared, and the heavenly thunders fell into the ocean, giving rise to the most primitive life!

Thunder and lightning are also connected to all things in the world, take the human body as an example, there was once the power of the kingdom of God once said that there are also countless small currents in the human body, and these currents may be the medium of the soul and life!

Thunder and lightning are also associated with many life activities: when a warrior suffers a heavy blow and cardiac arrest, it can be appropriately thundered to stimulate the heart and regain vitality; Cultivating as profound as a warrior at the level of a male lord and a prince, when he is about to cross the tribulation, most of them are mainly thunder tribulations, transforming themselves in thunder and lightning, and then the phoenix bathes in the fire and soars into the sky!

It can even be said that the power of thunder accompanies the life of a warrior!

At this time, in the strong numbness feeling, Lin Yuan only felt that the flesh and blood on his body were alive, trembling and reviving in the current!

That feeling made him feel very happy, and he wished that the power of this thunder was coming more violently!

And in fact, he did exactly that: as soon as his mind moved, the thunder scattered around him surged under the ingestion of the spirit beads, frantically submerged into his body, and then rushed to his heart at an extremely fast speed!

For a while, Lin's body seemed to be inserted by tens of thousands of long needles, almost paralyzing......

Click......

Under such indoctrination, no matter how high the affinity of Lin's spirit body was, it could not completely absorb it at the same time, and a trace of blue-purple electricity overflowed from Lin's derivation, wandering on the surface of his body, tearing his clothes out of the cracks.

The paralysis and severe pain quickly evolved into excitement and distortion, Lin Zhen grinned, and his facial muscles twisted wildly in the severe pain, but the distortion showed a smell of excitement no matter how you looked at it......

And under the lightning strike of this intensity, a little bit of thunder began to slowly take shape at the heart of the forest......