"With the help of the power of thunder, the impurities in the yellow essence sand are refined, and the impurities in the yellow essence sand are constantly polished and compressed. It's a pity that this heaven and earth thunder pool is only the lowest-grade green thunder, and at such a speed, it will probably be able to refine the yellow essence sand to the size of a fist in ten days. Ye Chen silently estimated the time.

Huang Jingsha didn't care anymore, he took out the thunder wood from the jade gourd, and threw it into the thunder pond with a flick of his hand.

Since it is called "thunder wood", it naturally has the power to attract thunder, the wooden block just entered the water, you can see thousands of thunder and lightning around it, slash on the thunder wood, every thunder bombardment, the thunder wood will flash a trace of bright white silk.

Sacrifice wood with thunder, refine sand with thunder.

The remaining four materials were also released from the wooden box, Ye Chen was multi-purpose, and the power of thunder in his body flowed, and he entered various materials, refining the impurities of these four materials and instilling thunder.

In this heaven and earth thunder pool, only listen to the roar of thunder, and look at the dark clouds hanging high in the past, and from time to time there are thunder splitting down, and it is bright.

Five days later.

Ye Chen, who was sitting between the thunder, suddenly opened his eyes, and while refining the materials, he was also using his physical body to absorb the thunder and increase the strength of the forging thunder body.

"After the training of the thunder wood, the polishing began. ”

Ye Chen stretched out his hand and made a move, leading the thunder wood into his palm, and at this time, looking at this piece of wood, it no longer saw its usual appearance, and the wisps of silver-white silk threads flickered on the thunder wood like human blood, one bright and one extinguished, like breathing.

Ye Chen's right hand was combined into a sword finger, and he slashed at the thunder wood.

A thin layer of yellow wood is shaved off.

He moved his fingers layer by layer, but the Thunder Wood was extremely hard, it was originally a seamless thing, even if Ye Chen relied on the Thunder Sword Qi to swing it, he could only cut a layer as thin as a cicada's wings every time.

Five more days.

The Guiding Thunder Wood was only the size of a palm in front of Ye Chen, presenting a square hexagonal shape.

"The foundation is there. Ye Chen nodded with satisfaction and beckoned, "Huang Jingsha." ”

Between the clouds, a cloud of golden clay fell into his hand, and ten thousand catties of yellow essence sand passed by

Ten days of polishing, has been completely quenched into a piece, the tenacity is extremely strong, and it contains thunder power.

Ye Chen's fingers flew with both hands, delicately sliding the shape of the yellow essence sand clay, using the thunder force as a guide, gradually fusing the two materials together.

Then he didn't stop, and even summoned the other four materials in the Heaven and Earth Thunder Pool one by one.

The refining of magic weapons is a meticulous work, and if it is an ordinary refiner, it needs the chisel of earth fire and iron hammer, and it needs to withstand the power of thousands of hammers. It's just that Ye Chen's divine thoughts have been completed, and he has the assistance of thunder power stronger than earth fire, so he seems so relaxed and freehand.

Several materials fused with each other, and they were also slowly formed in Ye Chen's hands.

Constantly polishing, refining, quenching thunder.

During Ye Chen's retreat, a huge cloud ship slowly landed next to Obsidian City through the clouds.

From the cloud boat, a group of extraordinary people walked down.

The old man at the head is immortal, his hair is white, and there is a compelling momentum between his demeanor. If it's just that his temperament is good, it doesn't matter, and when someone sees the clothes that the old man is wearing, their faces change one by one.

The black and white Taoist robe, inlaid with gold wire, is full of mystery, and a large character is engraved on the back of this uniform.

"Dan!"

Black and white Dan clothes, Phnom Penh royal clothes, there is only one person in the entire Daqian Empire who can have such clothes.

Danshi, Cai Zhidao!

The news that Cai Zhidao came to Obsidian City caused an uproar.

On the Xuantian Continent, martial artists are respected. And the status of the alchemist is even higher than that of the martial artist. After all, whether a martial artist is cultivating or being injured, he will inevitably rely on the pills refined by the alchemist. As a protector of the country and the only four-grade alchemist in the Great Qian Empire, Cai Zhidao will be highly respected wherever he goes.

The new city lord of Obsidian City arrived respectfully, and hurriedly vacated a manor and placed Cai Zhidao and his party in it.

And with the arrival of Cai Zhidao, the Thunder Emperor Palace was also nervous. No one in the entire Obsidian City knew that Zhou Tong, Cai Zhidao's apprentice, debated the way of alchemy with others in this small city, and after the fiasco, he abolished his cultivation and was no longer able to be an alchemist. It's just that Cai Zhidao was still in retreat refining the Great Dan at that time, and there was no way to know, but he suddenly appeared at this time, and the purpose can be imagined.

The person who offended Cai Zhidao is now the new sect master of the Thunder Emperor Palace!

The newly established Thunder Emperor Palace is a little stormy again.

Although the second-class Protector Sect is strong, there is still a big gap compared to the same Protector Alchemist.

Plains City bluestone road.

Cai Zhidao changed into casual clothes and looked around safely. He didn't make a big splash when he came out this time, and he was only followed by an old man of the same age and an extraordinary middle-aged man.

"This Obsidian City is even smaller than I thought it would be. Cai Zhidao shook his head and said, after some inspection, the ground under his feet alone looked dilapidated, for a person who was used to walking on the white jade floor of the Great Qian Empire, this obsidian city was indeed a poor and remote country.

The old man beside Cai Zhidao also had white hair, but he was strong and strong, and said disdainfully: "Little place, if you hadn't invited me again and again, I wouldn't have followed." ”

His conversation with Cai Zhidao was not polite at all, and his tone was also very arrogant. Those who can walk with Cai Zhidao are naturally not simple people. If anyone in the Great Qian Empire saw these people, they would inevitably be shocked.

This old man has a similar status to Cai Zhidao in the dynasty, although he is not a person of alchemy, but he is another one close to alchemy-refining.

Master of Alchemy, Ou Lian!

"Didn't you just finish a three-month retreat, and you were just pulled out to breathe. Cai Zhidao smiled, "How is it, the results of March this time are good?"

"So-so. Although Ou Lian said this, he knew that it was good to look at the smug look on his face.

The middle-aged man who had been silent smiled and said, "The Flying Cloud Bow refined by Master Ou Lian this time is amazing, and it has already been on the Heavenly Weapon List. ”

"Really?" Cai Zhidao was taken aback, "What?"

"Sixty-eight, it's nothing. Ou Lian waved his hand.

"Okay, you old fellow, this time you played a big game all at once. I remember that the things you refined in the Heavenly Weapon List before were the highest Xuan Axe that you gave to the king with a different surname three years ago? At that time, it seemed that there were only more than a hundred. ”

"After three years of precipitation, there must always be something. Ou Lian said proudly, "The Feiyun Bow refined this time is based on a piece of six-grade material, which is naturally extraordinary. ”

"Magic weapon, how many grades have you reached?"

"Five pins. ”

Cai Zhidao exclaimed: "It's really powerful, it seems that your reputation as a refining master is going to a higher level." ”

"Hehe, you're not bad. In this retreat to refine the Great Dan, I heard that when the furnace was opened, there were ten feet of brilliance in heaven and earth, and things that could trigger the vision of heaven and earth were naturally not simple. Ou Lian touted.

Cai Zhidao stroked his long hair and smiled: "It's not bad." ”

The middle-aged man said with a smile: "The five-grade pill refined by Master Cai Danshi this time, it is a thing that benefits longevity and prolongs life, and the success of the pill is not only a huge achievement, but also a major event that benefits the country and the people!"

"Longevity and longevity!" Ou Lian was shocked, "Then can you give it to the Holy Emperor?"