A huge magic spaceship stopped not far away, and dozens of high-ranking monks shuttled back and forth on the surface of the spaceship like ants, in Lu Nan's words, it was routine maintenance.

As a huge spirit array complex, the structure of the spaceship magic weapon is sophisticated, but once it is used for a long time or not used for a long time, it may cause problems with the spirit arrays inside.

From time to time, the roar of spells came and went.

It was some full-time logistics monk performing small puppetry, and the golems close to a foot tall were carrying supplies or tearing down certain stronghold buildings.

This time, the number of people was quite large, more than ten times that of the past, and the stronghold, which had only 30,000 or 50,000 monks stationed at most, was obviously insufficient.

······

The stronghold looked like it was in full swing.

Lu Nan and the others found their respective residences and settled down, with those late-stage Qi refining cultivators supervising, they just needed to sit in the town and not make trouble.

Lu Nan stayed in the courtyard, looking at the back of his hand, the faintly exposed elephant pattern made him feel a little nervous.

"I don't know if anyone else knows about the Treasure Elephant Essence Blood!"

Ever since the Treasure Elephant Gong had become proficient, he felt that this ontological technique was close to the limit of control, and if he continued to practice without the Treasure Elephant Essence Blood, there would definitely be a big problem.

After thinking about it, Lu Nan still found Wubei.

After all, the relationship between other people is not as deep as that of Wubei, and besides, the other party also knows that he has cultivated an amazing physical technique, so it doesn't matter if he asks.

The yard where Wubei lives is not far from the next door, and after a while, Lu Nan is sitting in the courtyard of Wubei.

Habitually activates a small mute note.

This thing is still very useful, and Lu Nan has made a lot of people in the Fu shop in recent years.

Now, there are at least twenty or thirty senior talisman makers under his command of the Yipin Rune Shop and the Duobao Rune Shop, who are responsible for providing the rune paper used in the Qi Refining Realm for the rune shop.

Among them, someone is good at drawing small mute notes, and Lu Nan asked him to help draw them, which also saves him the energy to get these.

"Elephant Essence Blood?" Ubei was a little surprised.

"It seems that Daoyou knows this thing!"

Wubei said with a smile: "Of course I know, this little treasure elephant technique is also a well-known alchemy technique, but because it was broken at the base level, it is not as famous as other alchemy!" ”

"As for this treasure elephant essence blood, someone has mentioned it!"

Wubei's words made Lu Nan's heart slightly raised.

"Well~ Actually, it's in Xiling Mountain, the relationship between the Little Treasure Elephant and Xiling Mountain is irreversible, and if you want to find the Treasure Elephant Essence Blood, you can only find it in this place!"

······

In the next few days, people came to the stronghold by spaceship from Xiancheng one after another.

Lu Nan hardly leaves home every day.

The matter of alchemy was put aside by him for the time being, and in contrast, letting the cultivation grow further was the top priority.

Half a month later, Lu Nan, who was cultivating in the house, suddenly felt a surge of mana in his body, as if he had been injected with a force.

His spiritual platform was instantly clear, and the spiritual consciousness that was originally within a radius of about five miles spread wildly in all directions.

It didn't stop until it was about eight miles in radius.

Before Lu Nan could take back his spiritual sense, he heard a surging cold snort.

Lu Nan felt a stir in his heart, and hurriedly took back his spiritual sense.

"The only one who can make me feel like a season moves with a cold snort is Mo Tieshan!"

He said secretly in his heart.

When you are in the stronghold, if there is nothing you can't easily release your spiritual sense, this is the rule.

Of course, Mo Tieshan couldn't trouble Lu Nan because of this little thing.

"Foundation mid-stage spiritual sense? It's a bit unfamiliar! ”

In the mansion in the middle of the stronghold, Mo Tieshan sat cross-legged on a futon, and there was a thoughtful expression in his eyes.

After a while, he went out to find Chen Ming.

"Who lives in the courtyard on the west side?"

Chen Ming replied: "Wubei, Lunan, Li Ming ······"

Name several people in a row.

Even if he didn't need to use his spiritual sense, Mo Tieshan already knew who that spiritual sense just now came from.

"I didn't expect this person to reach the middle stage of foundation building so quickly!"

Waiting for Chen Ming to go down, Mo Tieshan muttered, but a trace of pity appeared on his face.

······

Lu Nan waited left and right, and did not wait for other people's inquiries or congratulations.

If the spiritual sense hadn't met Mo Tieshan, he would be overjoyed, but at this moment, he only felt a little weak.

"The anomaly of my spiritual sense must not be able to hide from the other party, but he didn't say anything, and I don't know if he had other plans!"

In the past, a monk in the middle of the foundation building was born in the door, and it was rare to have an extraordinary congratulations.

Lu Nan sighed in his heart, sat down and continued to cultivate.

By the middle stage of foundation building, the mana had more than doubled, and many spells still had to be deeply adapted.

The light of the talisman flickered from time to time.

The higher the realm, the more mana in the body, and at the same time, in terms of the purity of the mana, there will also be an extremely significant improvement, and when the talisman is cast, the aura on the spell cover is also more intense.

Lu Nan stretched out his hand, and the magic weapon long sword appeared in his hand, and then cut directly at the cover of the talisman technique.

After a long while, there was a roar in the courtyard, and a strong wind swept away.

"Compared to the third layer of the foundation, the power is a little stronger, if there is no magic weapon in the middle of ordinary foundation building, I am afraid that I will not be able to break this talisman for a while!"

He didn't dare to be too arbitrary.

The monk's means are frequent, and the stronger the cultivation, the more so, who can know what means a foundation building cultivator has?

Like the cloud magic weapon in his hand, it will be more advantageous than ordinary magic weapons in breaking defensive spells.

Immediately afterwards, Lu Nan tried several other spells, all of which had a lot of gains.

On the whole, after the removal of the physical technique, the strength has increased by nearly double.

"When you open up the wasteland, see if you can find some clues about the essence blood of the treasure elephant!"

Lunan Dark Road.

However, he also knew that this possibility was not very large, the essence blood of the treasure elephant was the blood of the spirit beast, unless there was some special way to preserve it, or find a living treasure elephant, otherwise, it would be difficult to preserve it to this day.

······

The reclamation came much faster than expected, and on the third day, Lu Nan got the news and went to the front line of the reclamation.

The method is no different from the last time the land was cleared.

The foundation monks are clearing the weirdness in front, and the team in the rear is clearing the mountains and forests.

On the same day, Lu Nan heard the news.

"If you encounter ruins or something, just pay more attention, there is a high probability that weirdness will appear in that kind of place!"

Looking at the news conveyed by Chen Ming and Kong Yun, Lu Nan and Wubei glanced at each other.

"There may also be valuable relics! In my opinion, he is really on the verge of breaking point! Wubei said privately to Lu Nan.

After a few brief exchanges, he moved on to other things, so as not to be noticed by Mo Tieshan.

The matter of the ruins of Shangzong was not hidden for long.

A week later, after first inadvertently killing a weird in the foundation realm, he found a bunch of elixirs in the ruins and placed them in a large hall.

The main hall was completely buried in the earth, and if it weren't for the spell that blasted open the ground when he fought with the strange, revealing a corner of the main hall, no one would have been able to discover the existence of this hall in a short time.

"The master of the door is here!"

Not long after, Mo Tieshan came with everyone.

At this moment, the main hall has been dug out, and the entrance is still well preserved, but the white jade on it has been a little yellowed because it has been buried in the ground for a long time.

"Let's go inside!"

Mo Tieshan glanced at it and said to Kong Yun.

Kong Yun performed a talisman technique, and grabbed a golden light rune treasure in his hand, and walked in first.

Mo Tieshan followed.

Lu Nan didn't follow, it looked dark and deep, and there was a great possibility of danger.

Despite his curiosity, he tried to restrain himself as much as possible.

After a while, the roar of spells resounded inside, but it didn't last long before it stopped.

Mo Tieshan walked out, with an undisguised look of disappointment on his face.

Lu Nan and the others walked in at this time, only to see that half of the upper end of the main hall had collapsed, and there were alcoves around it, on which were bottles of pills.

"It's a pity that these pills have basically lost their medicinal power!"

Kong Yun and Chen Ming were carefully examining the pills on the alcoves.

"It's rare for the pill to be placed on the alcove!"

Everyone, you and I are expressing your opinions.

The Tsukiji monk who had first discovered the main hall had received more than half of the distribution from the remaining elixirs, much to his satisfaction.

Don't look at the main hall that he discovered, but if it weren't for Mo Tieshan, he wouldn't dare to come to open up the wasteland, he had to stay away from it when he passed by, and he could get half of the income, so there was nothing dissatisfied.

Reclamation continues.

As time passed, the number of weirdness encountered by the team became more and more frequent.

Because the speculation of the ruins of the Shangzong has spread among the monks during this time, everyone is speculating that they are getting closer and closer to the core area where the Shangzong is truly buried.

Ruins are constantly being discovered.

There are medicine pu, animal houses, spiritual fields, villages, and so on.

Every time, Mo Tieshan would come to check in person, and when he left, the disappointment on his face became more and more obvious.

Stronghold residence.

As soon as Lu Nan finished cultivating, he heard a knock on the door, and when he opened the door, there was a hint of strange color in his eyes.

There is not only Wubei outside the door, but there is another person.

Li Ming!

"You two, this is—"

Lu Nanyang pretended not to know, and said in surprise.

Wubei and Li Ming walked in, and then Wubei closed the door.

"I've already told Li Daoyou about that!"

Lu Nan nodded and said with a smile: "Li Daoyou can come with you, he must have the same plan, how about it!" ”

Wubei said with a sad face: "Actually, it wasn't me who looked for Li Daoyou first, but Li Daoyou came to me!" ”

"Oh?" Lu Nan was really surprised this time.

Li Ming smiled bitterly: "This is also a helpless thing, I also accidentally discovered that the door master has a few more gray hairs on his head, you also know that this phenomenon appears in the door master, it is not a normal thing!" ”

"It's not normal, it's just terrifying!" Wubei complained.

"What can you do? There's no way to go on like this! ”

Lu Nan pondered in his heart.

Even Li Ming has discovered the clues, and it is impossible for others not to find out, but now that they are still so calm, they are all waiting.

What is the situation of Mo Tieshan, everyone is not clear, any radical action is dancing on the tip of the knife.

"Wait!"

Lu Nan said.

Wubei and Li Ming both have some understanding of his strength, obviously, it is with him as the center and let him take the idea.

It's a pity, at this time, what good ideas can there be?

Even if Mo Tieshan's fake Dan matter is confirmed, no matter how fake it is, it is also the realm of Jindan!

Recalling that at the beginning of the Iron Sword Mountain, Mo Tieshan suppressed dozens of foundation building realms with one person and one sword, Lu Nan felt that it was better not to act rashly.

······

As soon as Wubei and Li Ming left, Lu Nan immediately returned to the house.

There wasn't much he could do, but he wasn't going to sit still.

"With Mo Tieshan's strength, if it really reaches the worst situation, it is absolutely undesirable to fight hard, then the only chance of survival is to escape!"

In fact, not long ago, he began to prepare, changing two spells from the door.

They are small prefix spells, small retreat spells, and 1st order mid-grade spells, retreat spells!

He pinched a spell, and his body suddenly sank, and then the whole person slowly sank into the ground.

It was pitch black in view.

The Little Escape Technique is not very popular in the Qi Refining Realm, because if the Little Escape Technique is mastered, it can only sink the body to the ground, and it has great requirements for the softness of the soil underneath.

When Lu Nan first cultivated, he felt as if he was going deep into a quagmire, walking slowly through the mud layer like a snail.

If you encounter a slightly harder layer of mud, you won't be able to wear it.

It's less than a foot deep, and the speed is slow, not to mention the earth-shaking spells, which are specifically aimed at the earth, are the most common attack spells, and they can also hit.

Another point is that the mastery-level small retreat technique also needs to be paired with the perception technique to be used normally, otherwise, after sinking into the ground, you will lose your vision and lose your way.

In the past, some beginners had a lot of intimate contact with the underground stones.

Therefore, for many monks, this method is extremely chicken.

These shortcomings are much better when the small retreat technique is upgraded to the Dacheng level.

"The Dacheng Xiaodunge is four or five zhang deep into the ground, as long as it doesn't encounter a hard mud layer full of stones, the impact is not great!"

Lu Nan shuttles underground.

He didn't learn perception, because psychic consciousness could replace perception.

Of course, there is another point, that is, it can be matched with the perception on the rune paper and the robe.

After a few circles underneath, the dirt and some small stones retreated.

It wasn't until late at night that he emerged from the ground.

"Although the Little Escape Technique is easy to use, it also consumes a lot of mana!"

After a short period of continuous exertion, more than half of the mana in the body was consumed.

You must know that with his current mana reserves in the middle stage of foundation building, he can basically achieve a balance between output and recovery when he casts spells in the qi refining stage, even if he casts it for ten days and a half in a row, he will not run out of mana.

That's how terrible it is in the middle of foundation building.

Lu Nan looked at the panel, Xiao Escape Technique (Dacheng, 21/250).

"After a few more months, this method will be complete, and when the time comes, it will also be able to get started as soon as possible!"

After all, the small retreat technique is a small spell, even if it is a consummation level, in some aspects, it is not comparable to a first-order foundation building spell.

"Dang!"

At this moment, a bell rang from the middle.

Lu Nan hurriedly cleaned up and flew towards the wasteland area.

After a brief two-day break, a new round of land reclamation began······