On the city wall, Mei Ying looked at the departing army in the distance, and said hesitantly to Chen Feng beside her, "Immortal Master Chen, did you really let them go like this?"

"They'll bring back the jasper I wanted!City Lord Meiying, I need a lot of jasper next, and I'll give you your part of the jasper first. Chen Feng said to Mei Ying.

Mei Ying understood what Chen Feng meant, nodded, and took Chen Feng to the treasure house of the Dark Rock Divine City.

The treasure trove of the Dark Rock Divine City is hidden under the City Lord's Mansion, which is extremely hidden.

Mei Ying was able to find the treasure house in a short time, and it was also a clue provided by Linhu Danshi.

As the strongest Dan Master in Dark Rock Divine City, Linhu Danshi was very valued by Ziche Xinhan at the beginning, so he knew a lot of secret places in Dark Rock Divine City.

Mei Ying opened the door of the treasure house, and Chen Feng entered the depths of the treasure house, and found that the treasure house exuded a turquoise light, and it was actually full of jasper.

"Immortal Master Chen, there are as many as 900,000 jasenters in this treasure house. Mei Ying pointed to these blue stones.

Chen Feng waved his robe, took out 300,000 jasper, and handed it to Mei Yingdao: "City Lord Mei Ying, this is the jasper that was promised to you at the beginning, you can go out first, I need to deal with the remaining jasper next." ”

Mei Ying didn't ask much, and withdrew from the treasure house with the 300,000 jasper.

As soon as Mei Ying left, Chen Feng took out the mysterious stone.

The mysterious stone was very excited, turned into a phantom and cut through the void, and drilled into the jasper pile in the treasure house, quickly absorbing the energy in the jasper pile.

After a while, Chen Feng found that all the jasper in the treasure house had been absorbed by the mysterious stone.

The mysterious stone flew back into Chen Feng's palm, and Chen Feng realized that the surface of the mysterious stone was much smoother than at the beginning, shiny, and emitting a bright white light.

Moreover, the complex patterns on the surface of the mysterious stone are much more dazzling and blazing at this moment than at the beginning.

Chen Feng carefully observed the lines on the surface of the stone, and he found that the area of the lines was larger than before.

Originally, after the mysterious stone absorbed nearly half of the jasper veins in the Death Canyon, a third of its surface was covered with complex patterns.

Now the texture on the surface of the mysterious stone has exceeded one-third, less than one-half.

Chen Feng had a feeling that if this pattern covered half of the surface of the mysterious stone, the mysterious stone would once again gush out mysterious energy, and he would fall into an epiphany again.

Thinking of this, Chen Feng was a little impatient, and after leaving the treasure house, he went directly to the four mining areas of the Dark Rock God City.

Because Chen Feng had ordered it in advance, there was basically no one in the four mining areas.

As soon as Chen Feng entered the mining area, he immediately took out the mysterious stone and let it absorb the energy of the jasper.

When all the jasper in the four mining areas has been absorbed by the Mystic Stone, the texture on the surface of the Mystic Stone has spread to half of the entire Mystic Stone.

Chen Feng held the mysterious stone, and he could already feel that a mysterious energy was gushing out of the mysterious stone.

This energy slowly flowed into his body like a trickle, following the meridians of his whole body, and finally reversed into his mind.

At this moment, his mind seemed to explode, and the whole person's thoughts became extremely clear at this moment.

Chen Feng sat cross-legged in the mining area, casually setting up a large defensive array around him, while he took out the alchemy furnace and the many medicinal materials of the one-yuan hidden spirit treasure pill from the spirit ring.

At this moment, Chen Feng had already lit the divine fire, and the flames were burning.

He slapped the lid of the furnace with his right hand and methodically threw the elixir into the alchemy furnace.

When he put the last main medicine Guiyi Spirit Grass into the alchemy furnace, he closed the lid of the furnace and pinched the pill recipe with both hands.

As time passed, Chen Feng kept pinching the Dan Jue, and his technique was extremely familiar, but the Dan furnace began to waft out a rich medicinal fragrance, filling the surrounding air.

Half a month passed, and a thick white mist began to waft out on the stove lid, accompanied by the smell of medicine.

Bang!

Suddenly, Chen Feng's right hand slapped on the furnace lid at an unstoppable speed, and the furnace lid flew up, and twelve black shadows swept out of the Dan furnace.

Each black shadow carried an extremely powerful and terrifying coercion, and the entire mining area began to shake, and there was still an unprecedented earthquake.

Chen Feng suddenly opened his eyes, his right hand reached out, and he grabbed all the twelve black shadows in the palm of his hand.

His right hand was spread out, and in the palm of his hand, there were twelve gray-white pills lying quietly, which were the one-yuan Hidden Spirit Treasure Pill.

"Finally, the one-yuan Hidden Spirit Treasure Pill has been successfully refined!"

Chen Feng's eyes showed a look of enlightenment, he knew that at the moment when the One-Yuan Hidden Spirit Treasure Pill was formed, he knew that he had become the realm that all the Dan masters in the Eastern Soil dreamed of, that is, the eternal level.

In an instant, a lot of spiritual light poured out of his mind, and all the doubts about alchemy before were all solved at this moment, and his eyes became even clearer and brighter.

Chen Feng knew that if he wanted to refine the Eternal Grade Divine Pill next, the success rate would be greatly increased.

After putting the twelve one-yuan Hidden Spirit Treasure Pills into the jade bottle, Chen Feng did not immediately leave the mining area, but took out another Guiyi Spirit Grass.

He had just been promoted to the Eternal Rank Low-level Dan Dao Divine Master, and now that the realm had not yet been consolidated, he planned to refine the One Yuan Hidden Spirit Treasure Pill again to consolidate the realm.

Opening the furnace for alchemy again, Chen Feng's next movements were as smooth as flowing water.

It took Chen Feng another half a month, and he successfully refined the second furnace of the One Yuan Hidden Spirit Treasure Pill in one go.

It's just that the quality of the second furnace's one-yuan Hidden Spirit Treasure Pill is obviously one level worse than that of the first furnace.

Even so, Chen Feng was already very satisfied.

The first time he was successfully refined in the state of epiphany, whether it was the technique or the steps, it was at the perfect level, and the refining of the divine pill was naturally perfect.

After putting away the one-yuan Hidden Spirit Treasure Pill refined for the second time, Chen Feng put the alchemy furnace into the spirit ring, and then got up and left the mining area.

After returning to the Dark Rock Divine City, Chen Feng found that the people from the Youxu Divine City had arrived, and Mei Ying was already receiving the representative of the Youxu Divine City this time, that is, the black-robed old man who fled from the desert last time.

Chen Feng's return this time was received by Linhu Danshi.

After Linhu Danshi took Chen Feng to the conference hall of the City Lord's Mansion, he silently sat in the next position.

Chen Feng sat on the main seat, looked at the black-robed old man who was sitting down, without saying a word, and said, "I heard from the City Lord of Meiying that you brought two million jasper this time?"

The black-robed old man's eyes flickered, and he nodded, "Immortal Master Chen, you're right, two million jasper is all the reserves of our Youxu Divine City!"

"Then how many mining areas do you have in Youxu Divine City?" Chen Feng asked nonchalantly.

The black-robed old man's face changed greatly, this Chen Feng would not pay attention to the jasper veins of their Youxu Divine City.