Another day passed, Chen Feng and the others went down the high wall, and after eating and drinking enough, they went to rest. This time, after Chen Feng ate, he didn't continue to read, but went directly back to his barracks, sat cross-legged on a separate bed, and prepared to run the "Transformation Soul Formula".

Chen Feng was preparing to run the "Spiritual Transformation Formula" because he wanted to condense the spiritual energy mist in his body into spiritual energy liquid and accumulate it.

Although, since the day the beast tide hit, in order to keep himself in the best mental state at all times, Chen Feng has not run the "Soul Melting Heavenly Gong" to absorb the spiritual energy and avoid consuming too much spiritual power, however, Chen Feng has a spiritual palace in his body, and the spiritual palace can independently attract spiritual energy into the body.

During this period of time, the Spirit Palace in Chen Feng's body has been attracting spiritual energy into his body and storing it in it. At this time, the internal space of the Spirit Palace had reached the level of saturation, and the spiritual mist in the Spirit Palace was extremely thick, as if it was about to drip water.

On the bed in the barracks, Chen Feng gently closed his eyes, meditated, and looked inward.

In Chen Feng's spiritual world, virtual images of the body's meridians emerged, and the meridians of different sizes were intricately intertwined and densely packed. There was a large ball of light on the virtual image, which was the Spirit Palace in Chen Feng's body, and the barrier of the Spirit Palace was connected to many meridians of different sizes, just like a doorway for the Spirit Qi to enter and exit.

Chen Feng threw his spiritual consciousness into the Spirit Palace, and the internal space of the Spirit Palace, in addition to being filled with a rich spiritual energy mist, was the spiritual energy liquid stored at the bottom of the Spirit Palace. Reiki liquid has a pale white transparent color.

Soon, Chen Feng found that the internal space of the Spirit Palace had expanded a lot, and if you roughly calculated, the inner diameter of the Spirit Palace should be about 10 centimeters longer.

There is aura liquid to nourish the spirit palace, and the growth rate of the spirit palace is obviously much faster, however, the aura liquid at the bottom of the spirit palace seems to have consumed a lot because of this, and it is normal to think about it, after all, the inner diameter of the spirit palace has increased by about 10 cm, how can it be possible without consuming some energy?

After slowly calming down, Chen Feng began to run the "Soul Transformation Technique".

Chen Feng first found out the meridians that needed to run the spiritual energy, and then according to the operation method of the "Spiritual Transformation Technique", he used his mind to control the spiritual energy mist in the spiritual palace, and slowly flowed into the meridians to run.

Chen Feng had the experience of running the "Transformation Recipe" before, and this time he was familiar with it, and he quickly activated the spiritual energy mist in his body.

In Chen Feng's meridians, the spiritual qi mist ran faster and faster, and then became more and more dense, and soon, a trace of spiritual qi liquid appeared in the spiritual qi mist, and it became more and more condensed and thicker, and then it all flowed into the spiritual palace.

As Chen Feng ran the "Spirit Transformation Technique" and condensed some spiritual qi liquid, the spiritual qi mist in the Spirit Palace became thinner again. Then, Chen Feng stopped running the "Transformation Soul Formula" and lay down to rest.

The crisis of the beast tide is still there, and you can't consume your mental power at will, you have to keep yourself in the best mental state and raise your spirit in order to better face the beast tide army.

......

In the morning, as soon as the sky dawned, Chen Feng had not even gotten up, so Wang Mang found Chen Feng with a task.

"Chen Feng, you are wearing a storage jade ring on your hand, right?" Wang Mang asked quickly.

"Yes!" Chen Feng replied simply.

"Alright, get dressed, and I'll take you to join the reserve for carrying stones. There are not many big stones on the high wall, and the army of demon beasts has hit hard today, and from today on, there will be no time to rest, and later, I and the other brothers of the 12th reserve team will be able to defend against the demon beasts on the high wall, take care of yourself. Wang Mang said quickly.

Chen Feng didn't say much, it only took a few dozen seconds to quickly get dressed, and then followed Wang Mang out of the house. Soon, Chen Feng joined the reserve team that carried the big stones, and Wang Mang went back to gather the other members of the 12th reserve team.

The reserve team responsible for carrying the large stones is all people who have storage treasures, because the storage treasures have a large storage space, which can be used to carry more large stones without effort.

Chen Feng's reserve team was led by a man in a standard military uniform, who was constantly gathering manpower, but it didn't take much time to gather a hundred people.

Chen Feng saw that the people in this reserve team seemed to be relatively young, and he felt that everyone's cultivation strength was not very strong, Chen Feng thought: "It should be deliberately arranged by the decision-making level of the 7th Army Corps, maybe to leave some young fires?"

The Bailai people in the reserve team, after receiving a pickaxe, ran and set off in a rigorous and orderly manner, all of them were cultivators, and the speed under anyone's feet would not be slow, and the Bailai people ran like a giant dragon traveling, speeding and lightning.

A few hours passed, and Chen Feng's reserve team finally came to a mine. In front of Chen Feng and the others, there was a mine cave, and at the entrance of the mine, some people in tattered clothes went in and out, transporting some iron ore out, and it could be seen that this was an iron mine that was still being mined.

The people who carried the iron ore were slaves, they had no human rights, and even if the beast tide hit, the owners of the iron ore would simply leave them here to fend for themselves.

Chen Feng looked at this scene expressionlessly, and felt a little touched, the laws of survival in this world are really cruel, slaves are like animals raised by slave owners, so humble that they have no human rights.

Chen Feng pressed the distracting thoughts in his heart, now is not the time to think about this, the battle on the front line of Luoyue Pass is tight, and the beast tide is impacting hard, now, it is the most serious thing to do his duty to resist the beast tide and protect the homeland of the human race behind him.

Outside the cave of the iron mine, there are a large number of discarded stones, which are ore with less iron content and are not worth refining, so they are discarded. However, although these discarded stones contain less iron, they are also much harder and thicker than ordinary stones, and they are the most suitable for smashing monsters.

The reserve team of the Bailai people started to quickly collect the abandoned stones of the iron mine, and Chen Feng used a pickaxe to dig the abandoned iron ore from the stone pile, and easily collected a lot of abandoned large stones.

Chen Feng moved the contents of the storage jade ring to the corner, and then filled the space in the storage jade ring to the brim.

The hundreds of people in the reserve team, after filling their storage treasures with large stones, returned the same way, and they returned to the Falling Moon Pass with countless large stones, and climbed the high wall of the defensive line.

The battle positions on the front line of the high wall were all bloodstained, and battles were frequent. In the forest to the west of the Falling Moon Pass, the demonic aura is soaring, countless giant beasts are revealed, and there are a large number of fierce birds and demon birds circling in the forest.

The reserve team of 100 people ran quickly on the high wall, distributing the large stones in the storage treasure, and then they were taken away en masse and continued to carry the large stones.

Chen Feng's reserve team, although they are hundreds of people, their strength cultivation is generally not high, it is better to carry more stones or something.