Tianyu Alchemy Lord

In this way, no one knew that the Guan family was quietly digging mines outside the city, and the information was sealed very tightly.

Guan Fan's plan is to anonymously auction it at major auctions in the imperial capital once a part of the Mo iron ore is excavated. At the same time, it can also be sold to several neighboring countries through caravans.

I believe that the caravan is also willing to receive such an extremely rare mineral as black iron ore.

At the same time, the training room in the mine was also built.

Su Chen took Xue Yong and the four girls and left the imperial capital in a carriage, heading to the training room in the mine.

"Brother Chen, do you really have spiritual veins? It is said that a yellow-level spiritual vein is enough to increase the strength of a medium-sized family in the imperial capital. Now aren't they all taking advantage of us?" Gu Qianxue kept asking here and there, looking extremely excited.

As for the others, although they didn't say anything, their eyes showed anticipation.

"What does the spiritual vein look like?" Gu Qianyin also asked curiously.

Su Chen smiled and said, "You will know when the time comes."

Li Shitong on the side didn't say anything and couldn't put it down, playing with the Yin-Yang Fish Jade Pendant in his hand. This was given to her by Su Chen after she returned home last time. Wearing it can speed up the cultivation of soul power.

She liked this jade pendant very much. The slight psychological imbalance caused by Gu Qianyin getting the Black Jade Royal Ginseng last time also disappeared.

The carriage arrived at the mine, and a group of people jumped off the carriage, passed the layers of sentries, and walked into the mine.

Now, mining inside the mine is in full swing.

Walking in all the way, whether they were the guards, stewards or clan members of the Guan family, when they saw Su Chen, they would stop and say respectfully: "Hello, Mr. Chen."

This naturally surprised the others. They didn't know when Su Chen had such a good relationship with the Guan family.

After entering the long mine tunnel and walking for about an hour, we finally arrived at the training room located deep in the mine.

It is said that it is a training room. In fact, it is better to say that a large cave was dug out inside the mountain. The cave is about the size of a banquet hall. The top and four walls have been smoothed to make a large training room. In a corner of the training room, several sets of tables, chairs, beds and futons for training have been placed.

Only the manpower of the Guan family can dig through the huge mountain in such a short period of time and build such a training room deep in the mountain.

"The conditions are a bit crude, and the level of comfort is definitely not as good as at home, but for the sake of cultivation, I will overcome it."

Su Chen said, taking the lead into the training room.

As soon as he entered the training room, a strong spiritual energy from heaven and earth suddenly hit his face.

Xue Yong and the four girls also followed into the training room. They looked around and found that they did not see what they imagined the spiritual veins looked like, but only saw a huge training stone room.

Su Chen explained: "Spiritual veins are not tangible objects, but invisible collections of heaven and earth spiritual energy underground. The function of the practice room is to continuously attract these heaven and earth spiritual energy into the practice room for people to practice. Don't look at it. This training room looks simple, but in fact there are simple spirit-guiding formations at the bottom and around the training room.”

After everyone heard this, they understood.

"Okay, let's find a place we like and start practicing. This time we will stay in the spiritual vein for a month."

Su Chen said that within a month, the spiritual energy of the spiritual veins should have been absorbed.

In fact, if the average person's spiritual energy absorption rate was followed, this yellow-level spiritual vein would be enough for at least six people to practice for a year. However, Su Chen's ice and fire true energy sea is a bottomless pit, and he alone may need 50 to 60% of the spiritual energy needed.

Moreover, Xue Yong also has a special physique of the blood barbarian tribe and needs more spiritual energy than ordinary people. In addition, Gu Qianyin's special black sea of ​​true energy makes him a big spiritual energy user.

Not to mention the existence of Xiao Huo and Lu'er.

All in all, the three of them and the two pets together accounted for at least 90% of the spiritual veins.

Soon, everyone else entered a state of cultivation.

Su Chen also sat cross-legged, breathing in the thick spiritual energy of heaven and earth through his nose. The concentration of heaven and earth spiritual energy here is at least ten times that of the outside world, which means the cultivation speed is ten times that of the outside world.

He ran the "Chaos Immortal Record", continuously sucked the spiritual energy of heaven and earth into his body, and began to strengthen the sea of ​​true energy in his Dantian.

At this moment, Su Chen's True Essence Sea, nourished by the long-lost rich spiritual energy, was extremely active. He even felt the pure energy in the spiritual energy and groaned in comfort.

At the moment, Su Chen absorbed the spiritual energy with all his strength and pushed his cultivation upward step by step.

Three days later, Su Chen successfully broke through the shackles and reached the seventh level of the realm of transformation.

However, he did not stop there, but continued to absorb spiritual energy, pushing his cultivation level to continue to rise.

Two days later, Su Chen reached the middle stage of the seventh level of the Transformation Realm.

After another two days, he reached the late stage of the seventh level of the Transformation Realm.

In three days, he will reach the peak of the seventh level of the Transformation Realm.

A full seven days followed.

Su Chen reached the eighth level of the realm of transformation.