After the sword intent of Thunder has been upgraded to level 5.

Ye Chenfeng slowly exhaled a breath of turbid air from his mouth.

Now that he entered the ancient tomb, Ye Chenfeng can be said to have gained a lot. He not only obtained twenty-nine Thousand Spirit Fruits, but also raised the Ice and Fire Sword Intent to the sixth level. The most important thing is that he also comprehended the Sword Intent of Thunder and raised the Sword Intent of Thunder to the fifth level in one fell swoop.

Thunder sword intent is an extremely rare sword intent. In the battle between sword intent of the same level, Thunder sword intent is slightly better than most sword intents.

Ye Chenfeng threw the red metal in his hand aside. He saw cracks appearing at the bottom of the pool after buckled the red metal.

Ye Chenfeng tapped the bottom of the pond with his hand, and found that it was hollow. The spiritual energy river in his tendons and veins was circulating, and the spiritual energy on his body instantly surged out.

"Bang!"

His right fist directly hit the bottom of the pool. Although the bottom of the pool was hollow, the material made was absolutely extraordinary. If it were an ordinary stone, it would have turned into powder after enduring Ye Chenfeng's punch. Now the cracks at the bottom of the pool have only become more dense.

After the crack gradually expanded, Ye Chenfeng did not choose to continue bombarding the 10th bottom of the pool. He extended his hand into the crack, and the spiritual energy in his body concentrated on his palm. He pulled out the stones at the bottom of the pool. After removing a layer of stones at the bottom of the pool, what was reflected in Ye Chenfeng's sight was a rectangular ancient box.

The brown box was covered with dust, and an ancient breath rushed towards Ye Chenfeng. After he wiped the dust from the rectangular wooden box, he took out the box, and at the same time he walked out of the pool.

After passing the previous example of Gu Hui, Ye Chenfeng would not open the box in the tomb casually. After he placed the rectangular box on the ground, he stayed away from some boxes and picked it open with the Qingyun Sword.

After the ancient rectangular box was opened, no accident happened. There was only a thunder attribute aura scattered in the air. I saw a black wooden sword lying in the box. At first glance, there was no special one, but this wooden sword contained the energy of the thunder attribute.

As a sixth-grade weapon refiner, Ye Chenfeng could tell at a glance that this was a medium-grade treasure weapon, and the voice of the old Heijiang Yuntian immediately sounded: "Boy. The material for creating this sword is a ten thousand-year thunder wood. This ten thousand-year thunder wood is hard to come by, especially for those who have understood the sword intent of the thunder wood. This sword made of thunder wood can fully exert the sword intent, which is much stronger than ordinary swords to use the sword intent of the thunder wood."

"This thunderwood is a tree's branches that must be continuously baptized by heavenly thunder before it will eventually become a thunderwood. Many trees will almost all turn into ashes after being baptized by heavenly thunder, so this thunderwood is extremely precious, especially this thunderwood."

After hearing the explanation from Lao Heijiang Yuntian, Ye Chenfeng took out the sword from the rectangular box.

After holding it in his hand, Ye Chenfeng felt that there was still a trace of thunder sword intent left in this sword. Of course, he would not miss this opportunity. The fifth-level thunder sword intent in his body ran quickly.

He kept comprehension of a trace of thunder sword in the sword.

After a moment.

The fifth-level thunder sword in Ye Chenfeng's body surged again, and he successfully entered the sixth-level level.

Now Ye Chenfeng's ice sword intent, fire sword intent and thunder sword intent have all been upgraded to the sixth level.

Ye Chenfeng looked at the black wooden sword in his hand. The trace of thunder sword intent contained in it had been consumed by him. He said to himself: "This sword will be called the wooden thunder sword in the future!"

Ye Chenfeng reversed the word "Thunderwood" a little. Even if he named the black sword.

The sixth-level thunder sword in Ye Chenfeng's body was circulating, and the lightning light flashed in his eyes, and the sharp thunder sounded in the air.

The entire wooden thunder sword was wrapped in a series of green electric arcs.

With the assistance of the Mu Lei Sword, the blue arcs were quickly intertwined on the Mu Lei Sword like dancing lightning.

A sharp thorny radiated from Ye Chenfeng's body.

The air around him was filled with lightning lights, and the wooden thunder sword in his right hand suddenly swung out: "Sixth-level thunder sword intent!"

The sword of thunder is very special.

The moment it swung it out, no huge sword energy was formed, but hundreds of small blue lightning sword energy were formed.

Logically speaking, this is dispersed but not concentrated.

But when hundreds of blue lightning sword energy hit the pool, hundreds of small blue sword energy lightning arrived almost at the same time. The moment they hit the pool, hundreds of small sword energy lightning gathered together.

They are both repelling each other, and finally, through this repulsion, a terrifying sharp explosion broke out from them at the same time.

"Boom!"

The entire pool was instantly destroyed. The material of this pool was extremely special. If this pool was destroyed, ordinary attacks would not work at all. It can be seen that the power of the sixth-level thunder sword intent was the power of the final explosion in this way, which was definitely much greater than the direct formation of a huge lightning sword energy.

Then Ye Chenfeng used the Qingyun Sword to display the sixth-level thunder sword intent. The power of the Qingyun Sword is naturally worse than that of the Wooden Thunder Sword.

If the sword intent alone does not have any secret meaning, then the sixth-level thunder sword intent is stronger than the sixth-level ice sword intent and fire sword intent.

Ye Chenfeng suddenly thought of the Fire Fallen Sword refined in the Earth Xuan Realm.

This Fire Falcon Sword was made of Wannian Fire Falcon, but at that time, Ye Chenfeng's refining skills were relatively low, and the grade of the Fire Falcon Sword was only a medium-grade spiritual weapon.

Using the Fire Fallen Sword to display the sword intent of Fire is definitely much more powerful than using other swords. After all, the Fire Fallen Sword is full of fire attributes.

It is time to recreate the Fire Falcon Sword, but Ye Chenfeng's refining skills are at the sixth level, so he can only refine the top-grade spiritual weapon now.

Although he has not refining weapons for these days, he will study various methods of refining weapons whenever he has time. Now some of the methods he needs to master for the seventh-grade weapon refiners have long become familiar with him in his mind.

It is better to choose a day than to hit the day. He plans to attack the seventh-grade weapon refiner immediately now.

With a divine thought in his mind, the Fire Falcon Sword immediately appeared in his hands. It was extremely difficult to rebuild the Fire Falcon Sword.

Ye Chenfeng kept practicing the method of rebuilding the Fire Falcon Sword in his mind.

After a moment.

The blue flame flashed in his hand. He must now restore the Fire Falcon Sword to the Ten Thousand Years of Fire Falcon.

After erasing the spiritual array diagram in the Fire Falcon Sword, with the help of Qingyan, he frequently used the ancient weapon refining techniques in his hand. Everything was so skillful in his hand that it was not as if it was the first time he used the ancient technique that a seventh-grade weapon refiner should master.

Time passes quickly.

Five hours later.

Ye Chenfeng was sweating profusely, a smile appeared on his lips. After he carved the last thin line in the rebuilt Fire Falcon Sword, the spiritual array diagram inside the Fire Falcon Sword was immediately formed.

Aura is injected into it.

A crazy fire-attribute energy burst out from it, making the sword intent of the fire in his body become ready to move.

The newly renovated Fire Falcon Sword is no longer a medium-grade spiritual weapon, but a low-grade treasure weapon.

Ye Chenfeng was promoted to the ranks of seventh-grade weapon refiners, which made Old Heijiang Yuntian speechless. However, he also knew that Ye Chenfeng's talent was indeed a monster, and the other hand, he passed on his lifelong weapon refining experience to Ye Chenfeng. These two factors led to Ye Chenfeng's rapid advancement to the 7th-grade weapon refiner now.

If you want to advance to the eighth-grade weapon refiner, it will not be that simple. Now Ye Chenfeng is not fully familiar with the essentials of the eighth-grade weapon refiner. He still needs to carefully comprehend Lao Hei's experience before he can try to impact the eighth-grade weapon refiner's grade.

However, the 29-year-old seventh-grade weapon refiner? Looking at the entire history of the weapon refiner, including in the ancient times, I am afraid that no one can reach the seventh-grade weapon refiner at this age.

The most important point is that Ye Chenfeng is still a fellow practitioner of the three medicine instruments and talismans.

Nowadays, Lao Bai and Lao Hei have long been hit by Ye Chenfeng and have lost their temper.
Chapter completed!