Ji Tianxing understood that Lan Kun and Bai Long had a deep relationship and did not want to separate.

He did not discourage Lan Kun, nodded and agreed to stay and help Bailong manage things.

So, the blue kun flew into the magma ocean full of excitement, to meet the white dragon.

Ji Tianxing left the magma ocean with Jinshan King, Ksitigarbha, Qianyue and Black Dragon.

Everyone flew all the way up, and it didn't take long for them to fly out of the Qianlong Abyss.

After returning to the ground, Ji Tianxing sacrificed the Heaven Burial Sword, allowing Jinshan King and Dizang Divine Armor to enter the sword world to heal his wounds.

At the same time, he also took out several source stone mines with the size of a millstone and handed them to King Jinshan.

After the Jinshan King's injury is healed, the source stone ore is refined and purified by the smelting method of the earth spirits.

Afterwards, Ji Tianxing offered a small golden pagoda, brought Qianyue and Black Dragon, and returned to the nine heavens and ten unique pagodas.

"Huh!"

The fifth floor of the nine-day tower.

With a flash of white light, Ji Tianxing and two divine beasts appeared on the demon-god altar.

He took two divine beasts into the sixth layer of space and flew to the depths of warped time and space.

On the way, he told Qianyue and Heilong: "Although, I know that you don't want to practice in retreat. For so many years, it is very dull and boring.

But the enemy we have to face is too powerful.

We must make every effort to increase our strength as much as possible. "

Qianyue and Heilong nodded their heads to express their understanding when seeing him with solemn expressions and sincere words.

"Old Ji, we understand what you mean, and we can also tell the importance."

"Old Ji rest assured, we will work hard to cultivate and become stronger."

Seeing that they are so sensible, Ji Tianxing smiled relievedly.

He took out four source stone swords and distributed them to Qianyue and Heilong, and exhorted: "You should use these source stone weapons for cultivation first. The divine power contained in them will be enough for you to retreat for many years.

After I refine the source stone ore, I will give you the pure source stone. "

Qianyue and Heilong took the Origin Stone Sword, said goodbye to him, and both turned and left.

They entered the depths of twisted time and space, and went into seclusion.

Ji Tianxing continued to fly forward and found Yun Yao and Ji Ke respectively, and gave them some source stone weapons.

Both of them were practicing in retreat, consuming ordinary training resources, and the progress was very slow.

With source stone weapons as sources of divine power, their cultivation progress will be faster.

After doing all this, Ji Tianxing stopped to rest.

He sat cross-legged in the twisted time and space, and the soul entered the tomb of the sword god, passed the tombstone on the wasteland, and entered the Shenbing Pavilion.

In the magnificent Shenbing Pavilion, stands a huge bronze cauldron measuring ten feet high, which is exactly the Nine Heavens Divine Cauldron.

Under the control of Ji Tianxing, the Nine Heavens Divine Cauldron slowly left the ground and flew out of the Shenbing Pavilion.

"Huh!"

After a while, the Nine Heavens Divine Cauldron shrank ten million times, became the size of a fingernail, and flew out of Ji Tianxing.

The divine cauldron hovered in front of him, slowly rotating, gradually becoming bigger and recovering its cost.

Ji Tianxing's soul left the Sword God Tomb and returned to his body.

He stared at the Nine Heavens Divine Cauldron with scorching eyes, and muttered to himself: "Nine Heavens Cauldron, you are a divine cauldron with all things to practice and mastery of nine days.

Although this source stone is something that has never been in the world, with your power, it should be easy to smelt..."

After all, he lifted his palms and pinched the gods, releasing the surging stars and gods fire into the Nine Heavens God Cauldron.

"Swish!"

The lines and patterns of the Nine Heavens Divine Cauldron immediately lit up with silver light.

The divine formation in the cauldron opened and immediately ignited a surging star fire.

Ji Tianxing continued to cast the spell for a quarter of an hour. After the temperature in the Nine Heavens Divine Cauldron reached its extreme, he took out two source stone mines with the size of a grinding plate and threw them into the Divine Cauldron.

The two ore are both black and gold, 80% of which are black source stones, and 20% of metal impurities.

The ore must be smelted before impurities can be removed and become a pure source stone.

Under the control of Ji Tianxing, the formation in the Nine Heavens Divine Cauldron accelerated.

Two pieces of black and gold ore hovered and danced in the cauldron, bearing the burning of stars and divine fire.

Soon, an hour passed.

The two extremely hard ores were burned to a bright red, and gradually melted.

Two hours later, the ore was burnt crystal clear, and the golden pulp continued to overflow.

The impurities of the ore are continuously removed, becoming more and more pure, and the volume is gradually shrinking.

Ji Tianxing kept casting spells, and it took half a day to finish smelting the two ore.

"Huh!"

When he cast a spell to open the Nine Heavens Divine Cauldron, a turbulent star and divine fire, wrapped in two dark source stones, flew out of the cauldron.

The ore that was originally the size of a millstone has now shrunk by 20%, becoming more rounded, like two black stone balls.

Ji Tianxing observed carefully for a while, and found that there were no impurities in the stone ball, it was already the purest source stone!

He looked inside the Nine Heavens Divine Cauldron again, and saw a metal ball the size of a washbasin at the bottom.

There is no doubt that it is metal impurities in the ore.

After being smelted by the gods, all the metal impurities flowed out and condensed into this golden ball.

"Very good, the Nine Heavens God Cauldron really did not disappoint me!"

This result made Ji Tianxing very satisfied.

The Nine Heavens God Cauldron not only purified the source stone, but also refined the metal in the ore without wasting at all.

Ji Tianxing picked up the golden ball, and after observing it carefully for a moment, he couldn't help showing a gratified smile.

"It turned out to be the precious and unusual earth fire **** gold, an excellent material for refining artifacts!"

This made him a little surprised, and he was even more looking forward to it.

He has seen hope, and soon another plan will be realized!

So he took out more than a dozen ores and threw them into the Nine Heavens God Cauldron to begin smelting and purifying them.

After half a day, the smelting was over.

Ji Tianxing obtained more than a dozen pure source stones, as well as five metals and gems.

For the next three months, he kept casting spells, using the Nine Heavens Divine Cauldron to smelt ores.

After three months of hard work, he obtained more than 1,000 pure source stones, more than 30 kinds of god-level metals and gems.

Obviously, the impurities in the ore are also god-level materials.

In the magma ocean, only god-level source stones, metals and gems can be preserved.

Those more than a thousand source stones ~lightnovelpub.net~ some are as big as a washbasin, and some are as big as a water tank.

If you take the size of your fist as the standard, the more than 1,000 source stones can be divided into more than 20,000!

So many source stones are enough for Ji Tianxing to practice in retreat for a thousand years!

However, the amount of ore he has scoured from the treasure house of the Earth's Cave Human Race is twenty times more than this!

If it were all refined again, he could get half a million standard-sized source stones.

This is not counting the thousands of source stone weapons he has scoured. If it is also made into a standard source stone, the number will be increased by 100,000!

When he thinks of this, Ji Tianxing's heart is surging, his eyes are full of expectation.

"Such a large amount of source stones not only allows us to reach the peak of the **** of war, but also allows us to be fully armed, each with a set of source stone artifacts.

In the next few hundred years, we will not be short of training resources! "

(=)