Immortal cultivation starts with copying.

Ever since he got the Wind Gold Stone, Chen Yunhao never stopped traveling. He flew for two or three hundred thousand miles before he found a fairy city to rest for a while.

As the old saying goes, if you want to do good work, you must first sharpen your tools. In order to save energy on the journey, we will stay for ten days or half a month to upgrade the Aurora Boat.

It is called an upgrade, but in fact it is equivalent to re-refining. Most of the original spiritual materials are no longer suitable after being decomposed.

Chen Yunhao came up with the idea of ​​upgrading and refining the Aurora Boat on a whim. It was because he obtained the Wind Gold Stone that he came up with this idea.

Fortunately, he has a wide variety of spiritual materials in his hands. He has collected tens of thousands of them over the past few hundred years, including many high-quality ones.

He temporarily rented a refining room in the Immortal City and began to refine the Aurora Boat for nearly a month.

The entire Aurora Boat uses nine kinds of spiritual materials, including wind gold stone.

With the nine spiritual materials he selected, a fifth-level weapon refiner could at least refine a top-grade spiritual weapon.

However, Chen Yunhao's weapon refining skills are slightly inferior, and he has not yet broken through the fifth level.

Therefore, even if good spiritual materials were selected, the final product could not reach the level of a mid-grade spiritual weapon, which is a pity.

Although the finished Aurora Boat is only of low quality, its quality is top-notch, only one step away from mid-quality.

Twenty-seven days later, Chen Yunhao left this fairy city and continued his long journey.

After leaving the fairy city, he summoned the new Aurora Boat. The newly refined Aurora Boat was three times larger than his previous one.

There are not many changes in appearance, but the array pattern on it is more complex, so the defense of the new Aurora boat is enhanced several times.

Flying magic weapons are mainly used for traveling, and the simpler the function, the better.

Therefore, the function of the Aurora Boat is very simple. It must be extremely fast at its level and have strong defense, at least able to withstand several attacks from the Void Refining cultivators.

He discarded all the other fancy features. Chen Yunhao was originally a pragmatist.

The Aurora Boat with the Wind Stone is so fast, it's like there's wind underneath supporting it, with almost no wind resistance.

It can be said that for flying magic weapons of the same level, the speed difference between those with and without wind gold stone is at least two points.

At a critical moment, these two points are the key to saving your life.

When he used all his strength to control the Aurora Boat, the speed was no slower than when he used all his strength to perform the Flowing Light Technique.

Even if he didn't control it personally, but just embedded two spirit crystals, the speed would not be slow at all.

After Chen Yunhao re-refined the Aurora Boat, he could not only place spirit stones on it to drive it, but also embed spirit crystals.

Using spirit crystals as the driving energy source, the Aurora Boat is not only fast, but also lasts longer. It can fly continuously for half a month without replacing the spirit crystals.

This is really a huge upgrade, and this month's stay is very worthwhile.

Chen Yunhao took out a cushion and sat cross-legged in the Aurora Boat. Now it was more spacious and more comfortable to sit in.

It is indeed faster to travel using the new Aurora boat. You can easily travel more than 100,000 miles in a day, and it flies like lightning.

And it doesn't delay him from doing other things at all. It is boring to rush on the road all the time. Studying the arts of cultivation and magic skills while rushing on the road is also a good way to kill time.

Now Chen Yunhao is planning to melt the Wind Gold Stone into the Sky-Breaking Sword, but he won't do it for now.

When his weapon-refining skills can break through level five, he can do this and at the same time upgrade the Sky-Breaking Sword to a mid-grade or higher level, killing two birds with one stone.

Yanyang Province and Qingmu Province are both long strips of land, and the border between the two states is at least tens of millions of miles long, so Chen Yunhao has been heading west, and occasionally northwest, and he will not go wrong.

There are at least thirty to fifty immortal cities of all sizes scattered along the border between the two states. As long as you go in the right general direction, you won't go wrong.

After traveling west for more than a month, we had to stop again.

Chen Yunhao has been in Luanshi City for three days. Within a radius of tens of thousands of miles outside Luanshi City, there are only rocky deserts.

This area is the famous wind outlet area in Yanyang Province, and the sandstorms that cover the sky and the sun cover an area of ​​hundreds of thousands of miles.

He could take a detour, which would require him to walk another two or three million miles, and this horrific sandstorm would only last for ten days.

So after careful consideration, it was decided that it would be more cost-effective to wait. Once such a sandstorm arose, not to mention his cultivation level of Refined Void, even those at the Fusion Realm would not dare to force their way in.

It is said that when a sandstorm occurs, the rocks outside the city will be swept into the air, and ordinary stones will turn into meteors at this moment.

Even if one enters the realm of spiritual enlightenment, he can withstand ten or a hundred stones, but not thousands or tens of thousands.

The Stone City is not big, but it has two walls and six restrictions inside and outside, which means that there are three kinds of city defense formations on each wall.

That is why the Stone City has been preserved intact in the sandstorms. The sandstorms come every spring and last only ten days.

Chen Yunhao was unlucky. He had just settled down in the city the day before, but when he set out the next day, the city was closed. He had to ask around to find out what was going on.

Fortunately, the city was closed, otherwise it would be really troublesome to walk on the road at this moment.

When the sandstorm started on the first day, it really covered the sky and the sun, and the momentum was shocking, as if it was the end of the world. Chen Yunhao was secretly frightened when he saw it.

Although there are six layers of restrictions in Luanshi City, two of them were broken after three consecutive days of strong winds.

Although Chen Yunhao was a little frightened, he felt relieved when he saw that the monks in the city were calm and composed and not in a hurry at all.

During these three days, the entire sky was pitch black, with flying sand and rocks, which was beyond human control.

The reason why humans built a city on the rocky beach was, of course, because it was profitable.

Whenever a sandstorm passes, the entire Gobi Desert looks like it has been plowed, revealing many minerals buried deep underground.

There is not just one city, Luanshi City, on the entire rocky beach, but four cities of varying sizes.

After the sandstorm passes, it will be a feast for the monks. At that time, tens of thousands of monks will dig for treasures on the rocky beach day and night, which is a grand occasion.

Although the city gates were closed, all transactions in the city did not stop.

There were no fixed mines on the rocky beach, and what the monks found depended entirely on luck.

Therefore, the various minerals in the Stone City are very mixed, which means there are many types.

During the few days Chen Yunhao was in the city, he even saw a lot of ores being blown by the strong wind and falling inside the city wall. It was like treasures falling from the sky.

When I had nothing to do, I wandered around various shops and collected a lot of spiritual materials, enriching my treasure trove.

However, precious things like Wind Gold Stone are not found. It’s not that they don’t exist, but they are not circulated through ordinary channels. Some cultivators even keep them for themselves.