Everlasting

"Qiang Qiang——"

In an instant, several sword chants rang out, and the Thunderbolt Fiery Sword and the Lihuo Guixu Sword struck again.

The Gengjin Demon Spirit understood that he could not withstand the two immortal swords with his physical body, and could only avoid the two immortal swords at the cost of being attacked by others.

But even so, one of its arms was cut off by the Lihuo Guixu Sword, and the severe pain and subsequent attacks had completely knocked it out.

"It's now."

In an instant, Chen Nianzhi seized the opportunity and activated his trump card.

A heaven-shaking sword chant echoed between heaven and earth, and the Da Geng Immortal Sword bloomed with an incomparably bright golden sword.

The sword was more than eighty feet long, and it was slashed down with unparalleled sharpness in an instant. It cut through the sky and struck directly in front of the Gengjin Demon Spirit.

This sword light was as fast as lightning. The Geng Jin Demon Spirit was now on a desperate road. Before he could even escape, his head was beheaded by the Da Geng Immortal Sword.

"Ouch——"

A scream echoed across the world. A powerful demon spirit from the middle stage of the Purple Mansion was finally beheaded and killed by Chen Nianzhi in this area.

"It's done."

After killing the demon spirit, everyone looked ecstatic.

Chen Nianzhi looked at each other and the old patriarch, put away the two fairy swords made of extraordinary materials, and then put away the bones of the two purple demon spirits.

After collecting the loot, the old patriarch told Chen Qinghao and others: "Go and arrange for someone to count the material output of the mine veins, and then compile it into a book and hand it in as soon as possible."

Chen Qinghao nodded and said with a smile: "I'll do it right away."

Naturally, everyone was extremely happy and began to explore the materials in the mineral veins, while the old patriarch and Chen Nianzhi climbed up to the spiritual mountain in front of them.

The Lingshan Mountain here is the core of the Geng Gold Mine. After the two people climbed the Lingshan Mountain, they found that not only was the Geng Gold Qi strong here, but there was also extremely abundant spiritual energy.

"It seems that this Gengjin earth vein is indeed a third-level mid-grade."

After reaching the top of the mountain, the old patriarch looked at the spiritual pool in front of him and couldn't help showing a look of ecstasy.

Chen Nianzhi's eyes moved slightly, and he reached out to touch the liquid in the pool, only to feel a sharp breath stinging his fingers.

Since breaking through the Zi Mansion, his physical body has been tempered day and night with mana. The strength of his physical body is already quite strong, and it can even make him feel pain. This shows how overbearing the liquid in this spiritual pool is.

Although he felt pain in his fingers, Chen Nianzhi not only did not feel embarrassed, but also showed joy in his eyes.

"Is this the legendary sword-washing pool?"

"The whole body is crystal clear, and there is a faint sword energy emanating from it. This is indeed a sword-washing pool."

The old patriarch nodded, with an irresistible smile on his face.

Xijian Pond, this is a treasure that can only be produced in Gengjin earth veins of the third level and above. Sword pool.

The spiritual liquid in this pool has an extraordinary origin. It is the legendary 'Gengjin Essence'. Gengjin Essence is an extremely special essence of heaven and earth, and it is also an extremely outstanding metallic spiritual liquid.

This liquid is extremely useful and can be used to improve the quality of metallic materials. It is said that only a small amount of Gengjin Essence Liquid can increase the power of a third-level sword by an additional 30%.

Moreover, this kind of spiritual liquid will have the effect of cleaning the sword after it is gathered into a spiritual pool. As long as the fairy sword is placed in the sword-washing pool for three years, after being tempered day and night in the sword-washing pool, the impurities of the fairy sword will eventually be washed away. .

After the sword is successfully cleaned, the power of the fairy sword will be increased by 50%, its material will become extremely pure and superior, and its strength will be greatly increased.

"I really didn't expect that a sword-washing pool could be born in this Gengjin earth vein."

"It seems that I can add some power to this scarlet flame sword."

The old patriarch stroked his beard and said excitedly.

His Red Flame Spiritual Sword is not considered to be superior, both in terms of material and refining method, it is relatively ordinary.

When he was building the foundation, he could still show off his power with a sword, but after arriving at the Zi Mansion, he would probably end up in an ordinary situation.

Moreover, the material of the Scarlet Flame Spiritual Sword is poor. Even if it is promoted to the third level, it may be difficult to survive the magic weapon thunder tribulation when it breaks through the fourth level in the future.

After all, the base of the natal magic weapon made from second-level materials is a little lower, and it will completely collapse under the thunder tribulation if you are not careful.

The thunder catastrophe of the fourth-level magic weapon is no small matter. It is best to find precious treasures again, smelt them into the natal magic weapon, and enhance the power of the natal magic weapon. Only in this way can there be a certain degree of certainty that it can survive the thunder tribulation.

Now this sword-washing pool has come at the right time. With this sword-washing pool, all it takes is the old patriarch to refine third-level treasures like Taibai Geng Gold into it.

After being placed in the sword-washing pool for three years, the power of the natal magic weapon will be greatly increased and it will become a superior third-level magic weapon.

Once it becomes a superior third-level magic weapon, the Red Flame Spiritual Sword's certainty of surviving the thunder tribulation will also increase a lot.

Moreover, with the help of the superior natal sword, the old patriarch's confidence in surviving the Golden Core Thunder Tribulation can be increased by 20 to 30%.

Chen Nianzhi also smiled. This item was not only useful to the old patriarch, but it was also a rare treasure for him.

If the Great Geng Immortal Sword in his hand is tempered by this object, its power will probably increase by 50%, making it one of the top Immortal Swords.

As for the Lihuo Guixu Sword, you can also take this opportunity to improve its power.

Thinking of this, Chen Nianzhi took out the beheading and handed the Xiji Gengjin Fairy Sword to the old patriarch.

"When you, Zi Mansion, integrate this object into the Red Flame Spiritual Sword, the power of the natal magic weapon will be greatly increased."

"No need."

The old patriarch did not accept it, but shook his head and said with a smile: "This item is excellent, and the Lihuo Guixu Sword for you is the most suitable."

"After all, your Lihuo Guixu Sword can break through the grade restrictions."

Hearing what he said, Chen Nianzhi nodded, took out the Taibai Geng Golden Sword Fetus and handed it to him.

This time Chen Changxuan did not refuse. He held the sword fetus and smiled: "With the Taibai Gengjin and the sword-washing pool to enhance the power of the Red Flame Spiritual Sword, in the future, even if I face the Zifu of the same level, I should be able to use the natal magic weapon. You won’t suffer any loss.”

Chen Nianzhi also had a smile on his face, and then looked into the distance again and said, "Let's go see the Earth Vein Spring first."

The two of them divided the treasures and ignored the precious sword-washing pool for the time being, and walked towards the core of the Gengjin Earth Line.

The so-called spring of the earth veins is actually the source of the five elements of the earth veins. The spring draws the energy of the five elements between the heaven and the earth, and continuously gushes out from it to maintain the balance in the earth veins.

And this spring of earth veins is also the birthplace of high-level treasures in the earth veins. Whether it is Geng Gold Crystal or third-level treasures such as Taibai Geng Gold, they are almost all conceived from the springs of earth veins.

Not long after the two walked, they found the location of the Gengjin Earth Vein Spring. The spring was shrouded in a thick mass of Gengjin Qi, and the Gengjin Qi kept spurting out.

Chen Nianzhi looked up and found that there were three crystal clear Geng gold crystals in the spring. In addition, there were a few scattered pieces of third-level precious gold.

"Crystal of Geng Gold, Purple Yun Lazuli, Taibai Geng Gold..."