But, what kind of spiritual treasure is good for refining?

Bow and arrow?

The Immortal Bow Demon Destroying Arrow is enough for the time being.

Knives, five-colored war knives, are enough for the time being.

"I have the most gold in the rules of thunder in hand, and the refining of spiritual treasures is mainly based on the gold of the rules of thunder, and I also need to give full play to my strong soul power."

"By the way, can you refine a spirit treasure, but just like that thunder cow, it bursts out with a sonic soul attack, and the attack method of the big tree phantom is too simple after all, if the enemy escapes the primordial spirit into the body in advance, the impact of the big tree phantom will be very small."

"And the sonic soul attack can directly impact into other people's bodies, and the impact will inevitably be great, and it will complement each other with the phantom of the big tree."

The more Lu Yan thought about it, the more feasible he felt.

"Before refining, fight with that thunder cow first, and you have to figure out the opponent's attack method first."

Thinking of this, Lu Yan was in high spirits, and after recuperating his spirits, he entered the Thunder Tribulation Ocean and fought with Lei Niu.

In this way, three months passed in a blink of an eye.

"That's it."

In the practice room, Lu Yan took out the gold of the rules of thunder obtained from the sea of thunder, his eyebrows glowed, the primordial spirit appeared, and he sat opposite the body, and the powerful power of soul power shrouded the gold of the rules of thunder.

In the past three months, Lu Yan has fought nearly 100 battles with Lei Niu, and finally figured out Thunder Niu's attack method.

It was a special kind of soul vibration.

His soul, if it vibrates like this, can also generate attack power.

But it is not as strong as the Thunder Bull, and if it is combined with the Spirit Treasure, it will definitely be able to exert amazing power.

Dangdang.

The power of the soul, like an iron hammer, constantly struck on the gold of the rules of thunder.

With the striking of the soul power, the gold of the rules of thunder is slowly transforming.

Three days later.

Under the tempering of thousands of times, the gold of the rules of thunder finally gradually took shape and turned into one. The appearance of the big clock.

That's right, Lu Yan wants to refine a thunder bell.

As soon as the bell rang, the primordial spirit dissipated, which was Lu Yan's dream.

Airplanes!

The big bell rang softly, was grabbed by the Yuan Shen in his hand, turned into a ray of light, and entered the sea of knowledge.

Of course, this Lingbao has not been completely completed, and it still needs a period of gestation and cultivation before it can be completely formed and turned into a Lingbao.

In the next period of time, Lu Yan did not go to the Thunder Bull to fight, but calmly tempered the Yuan Shen in the Thunder Ocean and improved his soul.

In this way, half a year flies by.

While!

The melodious bell reverberates in the sea of knowledge.

The Lingbao Thunder Bell has been thoroughly refined.

Compared with half a year ago, there are many mysterious patterns on the surface of the thunder clock, which looks simple and mysterious.

Tiny thunderbolts circulate on the surface of the thunder clock, exuding the power of thunder all the time, and the rules of thunder are permeating.

If Lu Yan stepped into the six turns of the Yuan Shen and came into contact with these rules of thunder all the time, his comprehension of the rules of thunder would be of great benefit.

"Now, you can go find the thunder cow."

Lu Yan smiled, looking forward to it.

As soon as his mind moved, the thunder bell appeared, and his primordial spirit, hidden in the thunder bell, rose to the sky and entered the nine heavens.

Harness the Thunder Clock and enter the Sea of Thunder.

One thunderbolt after another slashed on the thunder bell, and was directly blocked by the thunder bell, and Lu Yan was on the periphery of this thunder ocean, unimpeded.

It wasn't until he came to the place where the thunder cow was located that the thunder bell was greatly hindered.

But Lu Yan can be sure that if he controls the Thunder Bell, he can go deeper into the Thunder Ocean.

After Lei Niu saw the Thunder Bell, he showed surprise and looked at the Thunder Bell carefully.

Within the thunder bell, Lu Yanyuanshen pushed with both hands, and a phantom of a big tree appeared, smashing towards Lei Niu.

Moo!

Lei Niu was furious, opened his mouth and roared, and the sound waves rushed out.

While!

The thunder bell came out with a melodious bell, and there were also sound waves rushing out, and the sound waves of the thunder cow collided together, and burst into bursts of roar.

The phantom of the big tree took the opportunity to smash it down and accurately hit the thunder cow.

The thunder bull wailed, stepped on the thunder light with four hooves, and retreated violently.

Lu Yan's Yuan Shen, walked out of the Thunder Bell, the Thunder Bell became bigger, and flew towards the Thunder Bull, the melodious bell was pervasive, rushing towards the Thunder Bull, the Thunder Bull roared, and the thunder around it converged and came out, and the more violent sound waves rushed out, confronting the Thunder Bell.

Lei Zhong was a little invincible and kept retreating.

But the phantom of the big tree suppressed it again, beating the thunder bull backwards, and the thunder on his body dimmed a lot.

Lei Niu glanced at the gold of the rules of thunder, and was very unwilling, and continued to yell, wanting to resist.

At the same time, the six thunder snakes on the gold of the rules of thunder also flew out, like six spears, stabbing towards Lu Yan.

But Lu Yan's current strength is much stronger than when he first encountered the Thunder Snake, and the powerful soul power rushed out, forming an invisible barrier to block the six little snakes.

Then a big tree phantom suppressed down, and with a bang, the two thunder snakes exploded directly, which were absorbed by the big tree in the primordial god and transformed into soul power.

The thunder bull let out an unwilling roar, turned around and ran, the speed was amazingly fast, its body seemed to merge with the surrounding thunder, and in a few flashes, it was already dozens of miles away.

The next moment, it was completely gone.

"Ran away?"

Lu Yan was stunned and sighed a little pity.

The strength of this thunder bull is extremely amazing, and it has been attacked by two big tree phantoms, and it is all right, if it can be killed and absorbed, the benefits it will bring will definitely be unimaginable.

It's a pity that it's too strong, and with Lu Yan's current strength, he can't kill it.

As soon as the thunder bull fled, the remaining four thunder snakes also wanted to escape.

The Thunder Bull can't be killed, how can the Thunder Snake let it go.

While!

The bell rang melodiously and hit the thunder snake.

The Thunder Snake's body shook violently, the light was dim, and it stiffened in place.

Lu Yan then shot out the phantom of the big tree, defeated the four thunder snakes, all of them, and then absorbed and refined.

A few hours later, the six thunder snakes were all refined, and Lu Yan's soul power had grown a lot, as if he had been cultivating in the Thunder Ocean for more than ten years.

Of course, as he predicted, it is not so easy to break through to the fifth turn of the Yuan Shen, and there is still a big gap to it.

According to the increased soul power of each Thunder Snake, Lu Yan estimated that there would be at least twenty or so more to reach the standard of breaking through the five turns of the Yuan Shen.

After refining the Thunder Snake, Lu Yan grabbed the piece of Thunder Rule Gold in his hand.

"When this piece of gold of the rules of thunder is smelted into the thunder bell, the power of the thunder bell will definitely increase."

Lu Yan smiled, such a large piece of rule gold was rare in ancient times.

Then he harnessed the Thunder Bell, quickly retreated, and after exiting the Thunder Ocean, he took the gold of the rules of thunder and returned to his body.

After a rest, he began to smelt the Gold of the Rules.

The gold of the same rule can be smelted into the spiritual treasure.

If you want to continuously enhance the power of the spirit treasure, in addition to long-term gestation, you also need to constantly smelt precious materials.

The reason why the treasure of the Great Sect is so powerful is not only because of the sacrifice of many strong people, but also because of the continuous smelting of precious materials over the years.

The longer it takes to conceive and the more materials it smelts, the stronger the spirit treasure will be.

Until finally, a limit is reached, and after breaking through the limit, it enters another level.

It is much easier to smelt the gold of the rules than to refine the spirit treasure.

In just one month, this huge volume of thunder rule gold was completely smelted into the thunder bell, the thunder bell became thicker, the thunder was pervasive, and under the urging, the power was more than twice as strong as before.

"Awesome, another killer feature."

Lu Yan smiled.

Immediately, he entered the sea of thunder again, and drove the thunder clock deep, wanting to get more gold of the rules of thunder and the thunder snake.

While refining the primordial spirit with the help of thunder, while searching.

It's a pity that his luck seems to have run out, and then, he didn't find the Thunder Snake and the Gold of the Thunder Rules.

Time flies, spring goes and autumn comes, year after year.

In the blink of an eye, it's five years.

At this time, all the martial arts cultivators in the world are looking forward to it.

Because, once in two hundred years, the day when the world's money banks will announce the world's strongest list is not far away.

For Wu Xiu, the strongest in the world is the supreme honor.

In the past two hundred years, there have been many geniuses, some have risen and some have fallen.

How many new faces will there be on the world's strongest list, and how many old faces will step down? This is what everyone is looking forward to.

The central part of Great Chu, the purple-winged fairy ruins.

Karma!

A huge purple roc roared, the last chain on his body broke in response, and he let out a long roar that was extremely pleasant, soaring upward, and a terrifying aura spread all over the world.

If there is a strong person nearby, it will be shocking.

Because, this is the breath that belongs to the seven turns of the primordial gods.

After soaring for a while, the purple roc swooped down and returned to the immortal ruins, stopping in front of an extraordinarily large purple roc.

"Good, you're out of trouble."

The extraordinarily huge purple roc, that is, the purple-winged immortal master, nodded with satisfaction.

"Thank you for the help of the fairy lord."

The purple-winged Dapeng of the seventh turn of the Yuan Shen bowed down, and he had great respect for the purple-winged immortal lord.

"There are several of the seven turns of the Yuan Shen who have escaped from the nine immortal ruins, but the energy of the treasure of the Tongtian Immortal Ruins has been exhausted, and it is difficult to break the shackles of the major immortal lords by collecting the power of the will, the time has come to promote the refining of the 'Cangsheng Blood Sword', you go, join with other immortal ruins, cooperate with the Spirit Sect, and promote the 'Cangsheng Blood Sword' plan."

The Purple-winged Immortal Lord commanded.

"Yes, the subordinates are determined to complete the task and save the immortal master from the predicament as soon as possible."

After the purple-winged Dapeng of the Yuan Shen Seven Turns finished speaking, its wings fanned, soared into the sky, and flew out of the Purple-winged Immortal Ruins, and then its body shrank rapidly, and its wingspan changed from more than 800 meters to more than 20 meters, heading towards the middle of Great Chu.

At the same time, all the major immortal ruins, there are powerful immortals leaving.

In the middle of Great Chu, a nameless barren mountain, vast and inhumane.

Swish!

A purple roc landed on the top of a barren mountain.

It was the Purple Winged Immortal Ruins who was the Yuan Shen Seven Transformation powerhouse.

Not long after the purple-winged roc fell, a flash of fire flew from the east, and as soon as the fire flickered, a big fiery red bird landed on the other side of the mountain.

It was a big bird from the Red Flame Immortal Ruins.

"You're here early."

In the west direction, a tiger roar came, and a snow-white tiger stepped on the clouds, and the strange thing is that this white tiger had two heads.

Two-headed white tiger.

In the western part of Great Chu, the immortal of the White Tiger Immortal Ruins has a particularly terrifying aura, not weaker than that purple-winged Dapeng.

(End of chapter)