Compared with Qianjin City, Linhai City is much smaller and much busier.

The city cultivators went in and out, constantly going back and forth between Linhai City and Zisha Sea, extremely busy, which formed a huge contrast with the leisurely and comfortable Qianjin City.

Seeing this, Lin Du couldn't help but smile on his face.

This kind of scene is what he wants to see the most.

The cultivators of Linhai City, their cultivation is much lower than that of Qianjin City, most of them are cultivators in the Yuan Infant Stage and the Concentration Period, and the proportion of cultivators in the Returning to the Void Period is very small, these cultivators are all from the bottom, and their net worth is average, and they need to rely on their own efforts to earn the spirit stones and resources needed for cultivation all the way.

They are tenacious, tidal and energetic.

As long as there are spirit stones to earn, they don't care whether they work hard or not.

In other words, a small benefit is to be able to impress them.

What Lin Du thought about was that his introduction to the jade slip was expected to spread out smoothly this time.

The most important thing is that the cultivator's cultivation here is not very high, and he is completely under his control, and it is said that the highest cultivation is just a peak cultivator in the Void Stage, and it does not pose any threat to him.

What's more, this is the territory of the Xu family, and the peak cultivator of the Returning Void Period is the Xu family, and he only comes here occasionally, not for a long time.

This gave Lin Duan a lot of room to play.

Lin Du is looking forward to showing his strength in the next step and laying a solid foundation for the Ethereal Wonderland.

As soon as the three of them walked into the city, there was a team of cultivators who hurriedly came to greet them, shouting and asking for warmth, and caring for them.

When Lin Duan asked, he knew that this cultivator who was full of smiles and ran before and after running was actually the deputy city lord of Linhai City, Teng Yunfei, who was mainly in charge of the sand refining duties of Linhai City.

That peak cultivator of the Returning Void Period was the city lord of Linhai City, but he only came back once in a while, and he rarely asked about these things, so the real master of Linhai City was this Teng Yunfei.

Lin Duan didn't show any edge, he still looked like an ordinary family, followed behind Xu Jiao, followed Teng Yunfei and his party, visited Linhai City, and then went to the Zisha Sea to watch the sand refining process of the Yuan Infant Stage cultivators.

On the purple sand sea beach, a large amount of ordinary purple sand can be refined, and if you smelt sand here, you may not be able to get rich, but you can have a stable income.

What's more, ordinary Yuan Infant Stage cultivators don't dare to go deep into the Purple Sand Sea.

The purple sand sea is vast and boundless, the fierce beasts of the sea do not know how many, the danger is abnormal, only some cultivators in the concentrating period dare to really enter the purple sand sea, and a few cultivators in the return period can go deep into the depths of the purple sand sea.

Lin Duan inquired, only to know that the superb purple sand is extremely precious, and it is difficult to refine two catties of superb purple sand on the beach for a year.

It's not that it's difficult for one person to refine two catties a year, but it's that all sand refining cultivators can't refine two catties of superb purple sand in a year.

With such efficiency, even Lin Duan was surprised.

That's too low!

Xu Jiao stopped the news, her face was inexplicably worried, and she looked at Lin Du frequently.

"Don't worry, sharpen the knife and don't cut the wood, learn more first, maybe you can find a way soon. Lin Du secretly transmitted a voice and comforted Xu Jiao, "I also have an idea in my heart, if nothing happens, I should be able to complete the task in half a year." ”

After saying this, Lin Dui didn't have much confidence in his own heart.

All Yuan Infant Stage cultivators, refining on the beach for a year, it is difficult to refine two catties of superb purple sand.

Half a year of 10,000 catties of superb purple sand, this is almost an impossible task.

"This time, my father asked me to take over Linhai City, and wanted me to refine ten thousand catties of superb purple sand within half a year, how can this be done, Lord Teng?" Xu Jiao couldn't bear it, and couldn't help but ask Teng Yunfei for help.

Teng Yunfei has been in Linhai City for many years, in charge of sand smelting, and he is the most experienced in this area.

If even he can't do it, it's tricky.

"Half a year and 10,000 catties of superb purple sand?" Teng Yunfei was taken aback, and then shook his head again and again, "This is simply impossible." Don't say that the young lady came, even if the head of the family came, I am afraid it would be difficult to do. ”

"Superb purple sand, where is the most?" Lin Du couldn't help asking.

"Generally speaking, it is difficult to appear on the beach with superb purple sand, after really entering the purple sand sea, there will be more superb purple sand, I have heard people say that in the depths of the purple sand sea, there are superb purple sand everywhere!" Teng Yunfei said, "It's just that in the depths of the purple sand sea, there are very powerful fierce beasts, even ancient demon beasts, even the cultivators of the merger period are not their opponents, and the cultivators of the return to the void period go deep inside, and if they are not careful, they will be swallowed by the fierce beasts and become a delicious feast for the fierce beasts." ”

Even the Merge Stage cultivators were no match.

Lin Dui was shocked again, it seems that this purple sand sea is also unfathomable.

This time, it is not easy to help Xu Jiao complete the task.

Xu Jiao listened to Teng Yunfei's analysis, and almost despaired.

The good mood along the way, rushing here, is to become hazy.

Teng Yunfei looked at Lin Du and smiled bitterly.

This is what the head of the family means, and he can't help it, not to mention that he can't do it in the first place, it's not that he doesn't want to help.

Along the way, he saw that Xu Jiao treated Lin Dui completely differently from ordinary family members, and seemed more intimate, and he spoke extremely politely to Lin Dui, treating him politely.

Even if Lin Duan was just a contemplation stage cultivator, and his cultivation was a big realm away from him, he had any condescending momentum when he spoke, he was very approachable, and he always had a smile on his face.

Lin Du couldn't help but nod in his heart.

This Teng Yunfei is very good at being a person, observing words and feelings, and dealing with people, all of which are very good.

In this way, it will be much easier for him to act next.

If you encounter a difficult city lord, you can't say that you have to make a big move again, and waste a lot of twists and turns, but now it will be much easier.

Teng Yunfei took Xu Jiao, Lin Dui, and Hua Jin to a quiet mansion in the city.

This mansion is very vast, with many courtyards, but it is uninhabited, and Teng Yunfei specially prepared it for Xu Jiao.

With all his heart and soul, and the arrangements were made, Teng Yunfei said goodbye with a smile.

Xu Jiao returned to the room to rest sullenly, Hua Jin followed her all the time, and did not say anything to comfort her, but just accompanied her quietly.

Xu Jiao is not a child either, and until a solution is found, comfort is useless.

After a little rest, Lin Du left the mansion and went to the Zisha Sea alone.

In the midst of the Yuan Infant Stage cultivators, the Contemplation Stage cultivators looked at him in surprise, and he flew directly into the Purple Sand Sea and flew to the depths.

After flying for two or three days, he stopped, and his figure flashed, and he dived into the sea.

After exploring the seabed, Lin Du was pleasantly surprised to find that there is purple sand almost everywhere here, of course, most of them are purple sand, a small part of the high-grade purple sand, and there are some superb purple sand, but the number is not much, but it is also many times better than the beach.

Sand refining is actually extremely simple.

These purple sand have been formed, it is nothing more than refining the sand and stains on the surface of the purple sand to refine it into pure and flawless, and the light flashes purple sand, Lin Du learned it after a few glances.

He immediately started refining.

Two hours later, he was refining hundreds of catties of high-grade purple sand and one pound of superb purple sand.

As for Pinzisha, it's all over the place, and he doesn't want it.

With his degree, in this area, he can refine almost ten catties of superb purple sand in one day, and more than a thousand catties of superb purple sand in half a year.

With seven or eight cultivators like him, it wouldn't be too difficult to complete the task by working together!

Lin Duan weighed it like this, and couldn't help but smile on his face.

It's nothing more than that cultivators like him are rare, after all, even if they are cultivators in the Returning Void Period, they are only higher in cultivation than him, and their divine consciousness and physique are inferior to him.

Compared to the efficiency of sand refining, it is difficult for cultivators in the Void Restoration Period to compare with him.

Besides, how many people can refine sand in the depths of this purple sand sea all day and night?

Lin Du asked himself if he could do it.

It's not that he can't do it, it's that he can't do it.

He has more important things to do.

He flew at sea for three days before he came here, the number of superb purple sand is considerable, if you go deeper, there may be more exquisite purple sand!

As soon as Lin Dui's mind moved, he immediately surfaced on the surface and flew into the depths again.

Just after flying less than 100 miles, suddenly a monstrous wave rolled up, and the sea was turbulent.

A huge white wave struck Lin Dusk.

Lin Duan was startled, looked at it, and was shocked to see that a huge beast dozens of zhang long was swimming towards him.

Far away, the huge mouth was opened, and an extremely strong suction force suddenly appeared on Lin Dui's body, and the wind was howling, shocking inexplicably.

Lin Dui's cultivation was already in the contemplation period, and under such a huge suction, he was still sucked away by the huge suction.

Seeing the huge fierce beast in front of him open its mouth, like a bottomless pit, Lin Dui's heart tightened, and he immediately unleashed the Boundless Killing Domain.

Rumble!

The Boundless Killing Domain descended, and the wind was still raging, but it had no effect on Lin Dusk.

Lin Du urged the sword of Suixin, and slashed down with a sword.

Touch!

A blue shield appeared.

The Sword of Freedom only split the blue shield in all parts, but did not hurt the giant beast.

Seeing that the situation was not good, the huge beast immediately fled in a hurry.

Lin Du was also surprised inexplicably.

He struck with all his might, and now he unleashed it, and it was not a problem to kill a peak cultivator of the Void Stage.

Of course, if it was a peak cultivator of the Returning Void Period who had excellent defensive strength, he would probably have to take several rounds to win.

The huge beast in front of him actually had the strength of a peak cultivator who was no less than the Void Stage!

In the depths of this purple sand sea, it is indeed dangerous everywhere.

Lin Duan immediately urged the sword to be free, and it was another sword split.

Bite!

Another blue shield, even more powerful than the last one, took the initiative to meet it.

Lin Dui struck with all his might, still crushing the blue shield.

But as soon as he turned his head, the huge beast was gone.

It just escaped!

Lin Du was even more surprised.

Being able to escape from his hands shows the strength of this fierce beast.

Although he didn't burst out with all his strength and was a little underestimated, the strength of this huge fierce beast was definitely stronger than that of ordinary peak cultivators in the Void Stage!

Ordinary Void Returning Stage cultivators, even if five or six came, this huge beast could swallow it in one bite.

Lin Du remembered his previous idea, and couldn't help but be afraid for a while.

In such a dangerous place, what cultivator would dare to come?