In Douluo, Wuhun holds the Tianping

Li Xuan planted all the medicinal materials needed for the second-grade elixir on a piece of open space, and then evenly sprayed the diluted green spiritual liquid on the land.

As the diluted green spiritual liquid was sprayed on the ground, a layer of emerald green sprouts slowly stretched out from the soil.

The green spiritual liquid prepared by Li Xuan can only make them take root and sprout, but it will not make all these medicinal herbs grow and mature immediately.

Because the longer these herbs grow in the space of the Zhantian Bottle, the more spiritual energy they absorb, so the medicinal power of the pills refined from them will be stronger.

However, these herbs took too long to grow in the Zhangtian Bottle and it would affect Li Xuan's pill refining, so Li Xuan decided to harvest a batch of herbs every three days. This would not only ensure that the herbs absorbed a certain amount of spiritual energy, but also allow Li Xuan to have enough materials for pill refining.

After planting these medicinal herbs, Li Xuan suddenly felt a pungent odor emanating from the front of him. This stench was mixed with the smell of medicinal herbs that were burned to ashes during the process of refining pills. The mixture was really unbearable.

Li Xuan had been busy just now and hadn't had a rest. Now that he had some free time, he couldn't stand the smell anymore.

"My goodness, I stink so badly after not taking a shower for thirteen days..." Li Xuan muttered helplessly, then took off his clothes and jumped directly into the hot spring.

In order to break through to the second-level alchemist, Li Xuan basically did not move during this period except going to the toilet, so Li Xuan's body had already been stinking.

The hot spring in the Zhangtian Bottle has its own cleansing function. Even if Li Xuan takes a bath in it every day, the water in the hot spring is still clear and clean.

While cleaning his body, the spiritual energy relieved Li Xuan's fatigue.

Half an hour later, Li Xuan climbed out of the hot spring, his body washed clean. Then Li Xuan changed into new clothes and came out of the space in the Zhantian Bottle.

I have been in seclusion for nearly half a month, and I think earth-shaking changes have taken place in the Radi Canyon.

Li Xuan pushed open the door of the room, and a dazzling light came in from outside, blinding Li Xuan.

"Master, have you come out of seclusion?" The voice of the Yellow Turban Warrior reached Li Xuan's ears.

"The retreat is over, Hercules, how is the construction of our canyon going?" Li Xuan asked the Yellow Turban Hercules while rubbing his eyes.

"We have only dug out half of the foundation, and the rest has not yet started. It will take at least a month to officially start construction. It will take a long time to build the foundation, secret passages and dark rooms. It would be better if there were more slaves." The Yellow Turban Warrior shrugged and said to Li Xuan helplessly.

Li Xuan nodded in agreement, but there was nothing he could do. Li Xuan could only purchase a maximum of three thousand slaves each time. If he purchased too many, it would easily attract other people's attention.

After chatting for a while, Li Xuan's eyes adjusted to the sunlight and he saw a dozen Yellow Turban warriors writing furiously in a tent not far from his room. It seemed that they were drawing architectural blueprints.

There were also several Yellow Turban warriors standing in front of the map of Ladi Canyon discussing the arrangement and distribution of the buildings.

"By the way, Hercules, how is the construction of the Heavy Water Pond going? Is it all under control? That is a key point. If it leaks out accidentally, the Naradi Canyon will probably return to its pre-transformation state." Li Xuan suddenly thought of the specialty in his territory. The heavy water in the Xuantan Pond is extremely valuable. It can not only be used to make pills, but also to make weapons, so Li Xuan asked the Yellow Turban Hercules.

"The Heavy Water Pond has been rebuilt. We have carried out triple reinforcement. There will be absolutely no leakage. We have also built a huge reservoir. All the heavy water from the Xuantan will be collected in this reservoir for the convenience of the Immortal Master to use." The Yellow Turban Warrior nodded and said.

After hearing the words of the Yellow Turban Warrior, Li Xuan nodded with satisfaction.

"By the way, Master, there is one more thing I need to discuss with you. We may need to purchase a batch of supplies, so you'll need to make a trip." The Yellow Turban Warrior picked up a list from the table beside him and handed it to Li Xuan.

"Have all the previous building materials been used up?" Li Xuan was stunned. He had bought a lot of materials, but they were still not enough?

"Only one third remains to be processed. In order to ensure efficiency, we need to stockpile some supplies in advance." The Yellow Turban Warrior nodded to Li Xuan and said.

After hearing what the Yellow Turban Warrior said, Li Xuan also nodded.

Opening the list in front of him, Li Xuan was surprised to find that the supplies needed this time were even more than last time.

I’m afraid my storage space is not enough. It seems I have to cultivate some Void Crystals.

"No problem, I'll take a rest and then set off." Li Xuan nodded to the Yellow Turban Warrior.

"Okay, Master, you take a rest. I'll take my leave first." After saying this, the Yellow Turban Warrior nodded at Li Xuan, then turned around and continued to work.

Li Xuan nodded, then walked towards the Radi Canyon on his own.

But just after entering the canyon, Li Xuan discovered that there was a huge deep pit in front of him. Looking into the distance, there were also big pits.

Seeing that the slaves were still working hard to dig the foundation, Li Xuan did not go down to take a look and turned away.

Li Xuan did not immediately set out to Xingluo City to purchase slaves, but returned to his room and began to plan the supplies he needed to purchase for this trip.

The first thing is the building materials needed by the Yellow Turban Warriors, which is the most core issue of this trip.

The second is medicinal materials. Now that Li Xuan has broken through to the second-level alchemist, he needs more medicinal materials. Although there is the Palm of Heaven Bottle that can ripen the medicinal materials, the quantity is still too small, so it is necessary to purchase some medicinal materials for refining second-grade pills.

Finally, it's the slaves. This time, Li Xuan does not plan to purchase slaves in Xingluo City but in nearby small cities. The quantity can be smaller, and by going to a few more cities, he can get several thousand slaves.

The plan has been made, but a more important problem has emerged before Li Xuan.

The quantity of supplies purchased this time is extremely large, and the space in his belt is simply not enough to hold these things. The space in the Zhantian Bottle is full of medicinal herbs and there is no place to store these supplies.

As for the number of Kongming Crystals and Kongming Pearls, Li Xuan was not worried.

Li Xuan cleared a one square meter area not far from the Zhangtianping Hot Spring and planted it with Kongming grass. If he was in a hurry, he could directly use green spiritual liquid to cultivate a certain amount of Kongming crystals and Kongming beads in a short period of time.

The storage capacity of a single Kongming Pearl and Kongming Crystal is not too large. It is easy to lose track of what you want if they are placed in a disorderly manner. Therefore, you need a piece of equipment to fix the Kongming Crystal and Kongming Pearl for easy storage and retrieval.

Li Xuan's idea was to build a box similar to a safe, with a board inlaid with Void Crystals inserted inside, so that he could just pull out whatever he needed.

In this way, the storage space of such a box will be very large, enough for Li Xuan to purchase more supplies.

Li Xuan originally wanted to ask the Yellow Turban strongman to build a wooden box, but when he thought that wooden boxes were not safe, he decided to build an iron box!

In this way, safety can be greatly improved.

The place with the best blacksmithing skills is Gengxin City. Li Xuan has many acquaintances in Gengxin City, so Li Xuan decided to go to Gengxin City before purchasing supplies. Thinking of this, Li Xuan did it without any hesitation. He immediately got up from his bed, came to Ladi Canyon, harnessed the carriage, and then drove the carriage directly out of Ladi Canyon.

The construction of Radi Canyon does not require Li Xuan's participation, so whether Li Xuan is there or not has no effect. This is also the reason why Li Xuan can go out with them.

After leaving the Radi Canyon, Li Xuan drove straight to Gengxin City.

……

Three days later, Li Xuan finally arrived in Gengxin City.

Li Xuan didn't hesitate and went directly to the Blacksmith Guild. He came to the fourth floor of the Blacksmith Guild and found Silong.

"Brother Xuan, why are you here?" Silong was drawing a blueprint. When he saw Li Xuan coming, his eyes lit up. He put down the work in his hands and came to Li Xuan.

At this time, Silong was studying the golden armor on the war horse. He had already copied two-thirds of the patterns on it. It would probably not take long to copy all the patterns on it.

If this thing could be made into an ordinary saddle and put on your own carriage, wouldn't the speed of your carriage be greatly increased?

"I have something I would like to ask Brother Silong to help me forge." Li Xuan scratched his head and said to Silong somewhat embarrassedly.

Li Xuan and Silong were already very familiar with each other, and both Li Xuan and Silong were straightforward people, so Li Xuan just told Silong what he wanted.

"I thought it was something, Xuan'er. Tell me, you wanted me to do something for you." Silong looked at Li Xuan's embarrassed look and smiled heartily.

"I want to build a box, and here is the blueprint." Li Xuan took out a distorted blueprint from the Kongming Pearl and handed it to Silong.

Li Xuan really has no talent when it comes to drawing blueprints. After all, Li Xuan is just an alchemist.

"Pfft!"

After seeing Li Xuan's drawing, Silong laughed out loud. What Li Xuan drew was really just a sketch. What was drawn on the drawing was just a simple rectangle, and the lines were crooked and not straight at all. The only useful thing was the size marked by Li Xuan.

"Brother Xuan, are you sure it's this big?" Silong measured the size of the box on the drawing with his hand, and then asked Li Xuan.

"Yes, yes, it's this big." Li Xuan nodded and said.

"Okay, Xuan'er, there's a lounge over there. I'll design the drawings for you myself later. Please take a look at them." Silong shook his head helplessly, then came to another workbench and began to draw new drawings.

Li Xuan found a place to sit down and rest.

Li Xuan also knew that the drawings he drew were a bit sloppy, but there was nothing he could do because that was the limit of his ability.

Li Xuan sat on a stool in the corner and took out a small cloth bag from the space in the Zhangtian Bottle. The bag contained three Kongming crystals and thirty Kongming beads.

During the three days of traveling, Li Xuan used all the green spiritual liquid to cultivate the Void Crystal.

Li Xuan has already made arrangements for the Kongming Crystal and Kongming Pearl.

The Kongming Crystal is placed in the box, and the Kongming Pearl is placed in the cabinet.

There is a Kongming Pearl installed in each drawer of the cabinet where Li Xuan stores medicinal materials. The three cubic meters of space are sufficient to store seeds and medicinal materials. After all, the volume of medicinal materials and seeds is not large.

This kind of cabinet contains things that are not so important.

But the Kongming Crystal in the box is different. It contains basically the most valuable things in Li Xuan's hands.

For example, soul bones, the skin of the Ten-Headed Fiery Sun Snake, elixirs, blueprints of the Sky-Shaking Cannon... and that kind of things.

"Brother Silong, every layer of the box must be inlaid with such crystals, and holes must be drilled according to the size of the crystals." Li Xuan took out a Kongming crystal and handed it to Silong.

Silong didn't say anything, just nodded, took the Kongming crystal from Li Xuan's hand and continued to design the drawings.

Li Xuan, who had nothing to do, closed his eyes, and his mind entered the space of the Zhantian Bottle to view every medicinal herb in the space from a God's perspective.

But when he saw the Kongming grass, Li Xuan suddenly discovered that a plant of Kongming grass had grown a palm-sized flower bud.

"Can the Kongming grass still bloom?" Li Xuan opened his eyes, frowned, and muttered hesitantly.

After taking a look at Silong who was still busy drawing the blueprint, Li Xuan went directly to the toilet and entered the space of the Zhantian Bottle in the toilet.

Li Xuan came to the Kongming grass and carefully looked at the Kongming grass that was about to bloom. This Kongming grass was one meter tall, with thick leaves and a black body as black as ink. It seemed that it was not the same species as the surrounding Kongming grass.

A fist-sized, black, cabbage-like thing grew on the top of the Kongming grass, but Li Xuan could feel that it was not a leaf, but a petal.

I just don’t know what the black flowers that come out of the high-ranking officials of the Kongming Grass will look like.

If Li Xuan remembered correctly, this Kongming grass was the first Kongming grass he planted.

But I didn't know that the Kongming grass still blooms.

Li Xuan thought about it and threw out a medicine identification technique.

[Plant: Sky Grass (Special)]

【Quality: Natural materials and treasures】

[Cultivation: 99711 years]

[Introduction: An ordinary treasure from heaven and earth, a rare treasure from heaven and earth with space properties. It can grow a Void Pearl every hundred years. Each Void Pearl has three cubic meters of space. It can grow a Void Crystal every thousand years. Each Void Crystal has one hundred cubic meters of space. It evolves after absorbing a large amount of spiritual energy. After blooming, it can produce the Void Eye. The properties of the Void Eye are unknown. It cannot be used as medicine or eaten.]

"Unconsciously, this Kongming grass has already cultivated for 90,000 years, and it also has the Kongming Eye? There are actually things unknown to the system, which is really curious." Li Xuan touched his chin and muttered. (End of this chapter)