It is precisely because the materials required to refine these growing flying swords are more expensive that it requires consuming a full six million spirit stones, otherwise it might be possible to handle three or four million spirit stones.

Time flies, and in the blink of an eye, another ten days have passed.

During these ten days, the Lord of Huo Lei City was very busy.

Including Fire and Thunder City, the dozen surrounding cities are really not worth mentioning in the prehistoric world, just like the villages on Earth.

Although all the small cities have branches opened by the upper-level forces of the Daxia Kingdom in various markets.

But those branches in the market mainly sell and trade items needed by cultivators of Qi-refining, acquired, and innate realm.

What are the magic weapons and materials needed by the True Lord of Zifu Realm?

There are, but there are not many.

Liu Che asked for hundreds of pieces of Zifu Realm magic weapon materials in one breath, and they were specific materials needed for the same standard flying sword... the total amount of the fine gold sky flint required would take ten tons!

In addition to the other materials, the Huolai City Lord was so busy that he could only get all together.

In order to collect these things, all the shops in the surrounding ten cities were even emptied.

Outside Liu Che's courtyard, the Lord of Huo Lei came in the clouds with breath.

"senior."

The Lord of Fire Thunder presented a storage bag and said, "Fortunately, I have collected all the refining materials needed by my senior, and consumed a total of 5.57 million spirit stones. There are 500,000 remaining spirit stones in the storage bag. As for the 70,000 spirit stones that are a fraction of the 70,000 spirit stones, the younger generation paid out of their own pockets to fill them, which is considered to be a filial piety to the seniors."

After saying that, the Lord of Huo Lei also touched his head honestly and smirked a few times.

"It's been a labor."

Liu Che took the storage bag and swept his mind. Sure enough, he found that all kinds of materials were available in the storage bag, and the 500,000 spirit stones were also flashing with a light blue light and lying quietly in a corner. He was a little surprised, but he didn't expect that the Huo Lei City Lord would get things done in just ten days, and there were so many spirit stones left.

Liu Che originally wondered if it would take a month or even longer to collect it.

"You're doing a good job." Liu Che looked at the Lord of Huo Lei City with satisfaction, and threw out two secret books with faint light for him.

"These two secret techniques are the occasional gains when I traveled around the world in my early years. You can use them for fun."

"senior!"

"this……"

"Thank you, senior!" The Lord of Huo Lei City was overjoyed and looked at the two secret art books in his hand.

"Three Thousand Thunders"!

"Liuhe Traveling Ruler"!

The two secret arts and classics of Fire Thunder City Lord glanced at them and immediately found that they were all excellent combat secret techniques with extremely high grades! They were secret techniques of body skills and secret techniques of melee combat!

It happened that the Lord of Fire Thunder City was good at using large ruler magic weapons, and the latter's secret technique of using ruler technique was most in line with him!

He understood how powerful these two secret techniques were, at least more than one level stronger than his current combat secret techniques.

But he didn't know that these two secret techniques did not come from this prehistoric world at all.

Liu Che has also looked through the farm system mall these days and found that there are many types of seeds in the mall.

There are crops, combat secret scripts, practice methods, and seeds of various strange objects and secret treasures.

A few days ago, he was curious and exchanged these two s. It was useless for him. However, he took out the fighting skills of the protagonist who became famous in the previous life's Doupo. He did not spend much farm gold coins to exchange them for research. After a few days of research, he left it aside.

Just so happen, I am just giving it to the Lord of Fire Thunder City.

After all, the secret technique of the Great Thousand Sword Formation that Liu Che possesses is an immortal-grade skill, which is many times stronger than these two mortal-level fighting skills.

The things inside Doupo may be the Burning Jue and the strange fire that can make him look a little bit sideways.

A quarter of an hour later, Liu Che returned to the underground quiet room.

Sitting cross-legged, the whole person's consciousness also merged into the depths of his brain and entered the farm system space.

Since the farm system can be easily operated, Liu Che has not completely immersed his consciousness into this small space for a long time.

At this time, he came here to deal with the large amount of refining materials he had just obtained!

"Master, are you here to see Xiaoling?"

Little and beautiful, Xiaoling, who looks cute and cute, flapping her wings and keeps flying around Liu Che.

"Um."

"Come here to deal with some things and see you by the way." Liu Che responded casually, and soon opened the door of the farm warehouse and took out a large amount of flying sword refining materials that were stored in the warehouse.

"Xiaoling, open the task list." Liu Che ordered.

"OK!"

After Xiaoling finished speaking, Liu Che soon saw golden lights condensed in the air in the farm space, and a huge curtain made of golden light appeared.

The huge curtain was filled with a large number of tasks.

Liu Che looked at those tasks.

Basically, this is a hodgepodge of collection tasks, from ordinary items of mortals, from true gods, celestial beings, and even the most treasures of heaven and earth used by saints, all of which are collected.

Collect tasks, collect 100 copies of the same type of any item to complete the task!

After submitting a task, the same number of seeds of this type of item can be rewarded, and the item will be added to the system mall seed system from then on, allowing farmers to spend gold coins to purchase unlimitedly.

"System, I want to submit the task item."

"Submit ten tons of fine gold sky flint, a total of 100 copies!"

“Submit one hundred copies of the essence of mica fir tree!”

"Submit one hundred copies of the nine-colored beast eggs!"

"submit……"

"submit……"

Liu Che kept speaking, talking about twenty kinds of materials. After each of them, he said one kind of material pile that had accumulated around him like a hill also collapsed automatically, and some items were automatically lost.

When all twenty materials were submitted, Liu Che was already empty.

The cold and huge sound of the farm system also came and rewards began to be distributed.

Wow~~~~~~~~~~

Large tracts of seeds of various types of materials were born from the void, and soon a large number of seeds flashing with glimmers appeared in the void in front of Liu Che.

Liu Che packed up all the seeds suspended in the void and took out one of them to watch.

A system prompt immediately...

[Essential Golden Sky Flint Seeds] can be planted using a farm system, with a maturity time of 24 hours. After maturity, you can get 10 parts of Essential Golden Sky Flint Stain Refining Materials!

Tip: Due to the mission reward, the farm warehouse has 100 pieces of pure gold sky flint seeds.

[Micca fir tree essence seeds] Can be planted using the farm system, the maturity time is 10 hours, and after maturity, you can get 10 portions of Mica fir tree essence!

Tip: Due to the mission reward, the farm warehouse has 100 copies of Mica fir tree essence seeds.

[Nine-colored beast egg seeds] can be planted using the farm system, and the maturity time is 5 hours. After maturity, you can get 10 parts of nine-colored beast egg material!

Tip: Due to the mission reward, the farm warehouse has 100 Nine-Colored Egg Seeds.

【Flame Wood Seed】…

【Water source sand】…

【Three Wonderful Fire Spirit】…

Liu Che looked all the way, and a satisfied smile appeared on his face. After submitting the twenty materials to refine the Purple House Flying Sword to the system, all of them were obtained!

Each material has hundreds of seeds!

At the same time, the purchase icons of these things are also unlocked and opened in the system mall. If you need it in the future, you can continue to purchase in batches with farm gold coins.

...

Liu Che looked at a large plot of land in the center of the farm space. It was no longer the four primary plots of land that were originally, but had expanded to the level of forty plantable land.

During this period, Liu Che was practicing, and Xiaoling had been planting various crops under Liu Che's order.

Now that the farm system has been upgraded to level 17, the number of plots has naturally been unlocked a lot. However, it is still a primary plot, and Liu Che has not yet strengthened the plot. At present, he is still enough for the primary plot. He needs a lot of gold coins to upgrade the plot, and Liu Che is still reluctant to invest too much in this area.

Putting aside this, the farm upgrade also received some gift packages.

But nothing good was produced.

In addition, there is also something on the left side of the farm that looks like an entrance to a different dimension, which leads to an extremely mysterious farm virtual world.

Simply put, it is the virtual friend area that is opened after level 5 of the farm system.

Liu Che has also added a few virtual friends these days. The so-called virtual friends do not exist in the real world. They are illusory farmers evolved from the rules of the world of the farm world.

Their farms also plant various crops and magical items.

For example, among Liu Che’s few virtual friends, there is a guy named Sirius.

This guy has a virtual farm level of up to 200!
To be continued...