It can be said that there is a life-and-death relationship between Lu Xuan and Qingjiao Leisi.
After the territory of the Thunder Jade Beast was exposed, three Nascent Soul True Monarchs and dozens of pills were besieged. Lu Xuan used the sacred tree Qing Ke in an emergency to ripen the Tian Yuan Fruit, and obtained a seventh-grade life-extending elixir to help Qing Jiao.
Lei Si's longevity lasted for hundreds of years, and his strength returned to its peak, defeating three Nascent Soul monks in one fell swoop.
And he also obtained a large amount of treasures from Qingjiao Leisi.
The dark green thunder liquid unique to the Thunder Beast clan is the only way the seventh-grade Yimu Qing Lei Teng can grow so quickly.
In addition, there is also the alien thunder beast that was obtained, the sixth-grade Fei Lei Zhi who had gained the intermediate magical power of small teleportation, and the seventh-grade Qinghong Immortal Feather that Qingjiao Leisi obtained after speeding through the ancient medicine garden.
Not to mention thousands of kilograms of fifth-grade thunder death crystals.
It can be said that there is already a deep bond between the two.
Lu Xuan deliberately introduced the green-horned thunder beasts and the thunder beast tribe into the incomplete cave world.
Not only to give them a good shelter environment, but also to let Qingjiao Leisi help guard the cave.
Qingjiao Leisi once fought one against three. With his special bloodline and extremely strong strength, he was more than capable of guarding the incomplete cave sky.
As for the problem of its short life span, Lu Xuan believed that he could help solve it by planting a few more spiritual plants related to its longevity.
"The incomplete cave sky...you can actually have it all to yourself..."
Qingjiao Leisi fell into silence.
He was a little moved in his heart.
The Thunder Beast tribe lives in the depths of the Thunder Sea. Although they are protected by many restrictions, they were almost wiped out decades ago. Over the years, they have been cautious, lest they be discovered by True Lord Nascent Soul again.
It would be much better to have a cave, even if it is incomplete.
"Little friend Lu, if you can really advance to the Nascent Soul realm, then I will surrender to you along with the entire Thunder Beast clan."
The Thunder Beast pondered for a moment and said slowly.
"Okay, it's settled, senior, just wait patiently!"
Lu Xuan laughed heartily and said.
After making an agreement with Qingjiao Leisi, he was in a good mood and cleared the Thunder Death Crystal a little faster.
Before leaving, he took away all the thunder death crystals on the ground. Accompanied by the alien thunder beast, he entered the mysterious cave and collected a lot of dark green thunder liquid.
It can be said that the harvest is full.
"When the star fruits and all-elements grass in the cave are mature, and then plant a new batch, you can prepare to return to the Sword Sect and go all out to break through the Nascent Soul."
"However, before we leave, we have to go to Wutu Star Cave to buy some sixth-grade Genkun Wutu."
Gen Kun Wu soil has extremely strong compatibility and has a very good nourishing effect on most spiritual plants.
Although the spiritual energy of the incomplete cave sky is pure and rich, the spiritual soil can only be regarded as barely adequate, and there is still a big gap between it and the sixth-grade Genkun Wu soil.
When cultivating so many high-level spiritual plants, the better the spiritual soil is, the more conducive it is to their growth.
"There are too many spiritual stones, so I just spent a lot of them."
This time when he came back to Thunder Star Cave, the grocery store contributed millions more low-grade spiritual stones. Adding to what he earned before, his current net worth is extremely strong, and he is probably better than many Nascent Soul Lords from ordinary backgrounds.
"Speaking of which, this is the second time I have entered the Pento-Saturn Cave."
There had been a riot of spirit beasts in Wutu Star Cave before, and he had come to help solve the problem. He also received more than a hundred kilograms of Genkun Wutu from the Lord of Wutu Star as a reward.
He commanded the Spectral Shadow Escape Sword Grass and entered the Wutu Star Cave at lightning speed.
As far as the eye can see, there are all strange mountains and jagged rocks. A dark yellow storm formed by earth elemental aura sweeps across the sky and earth. Lu Xuan, who is high in the sky, can feel the strong suction force from the ground.
He landed gently and turned into a stream of light and quickly rushed to the palace where Lord Wu Saturn was.
"The star palace is an important place, fellow Taoist, stop here!"
Feeling the powerful aura coming from Lu Xuan's body, a middle-aged man in the late stage of pill formation flew out of the palace and reached out to stop Lu Xuan.
"Fellow Daoist Lu Xuanlu?"
A trace of doubt appeared on his face.
"Exactly your Excellency, who are you?"
Lu Xuan smiled and saluted, and asked the somewhat unfamiliar middle-aged monk in front of him.
"I'm Xia Shicang, one of the Star Envoys of Wutu Star Cave. Last time when Fellow Daoist Lu came to Wutu Star Cave, I met Fellow Daoist from a distance."
"Later I heard that Fellow Daoist Lu had joined the Dongxuan Sword Sect, and I admired him even more. Today I finally got to know him."
A kind smile appeared on Shi Cang's face.
Lu Xuan smiled and saluted: "I have met fellow Taoist Shi."
"What is the important matter for Fellow Daoist Lu to come to Wutu Xing Cave this time? You can tell Shi. If it is within my ability, I can save Fellow Daoist some trouble."
"Lu is obsessed with spiritual plants and wants to give the cultivated spiritual plants a good growing environment as much as possible, so he came here to buy some Wutu Xingdong's unique spiritual soil, Genkun Wutu."
Lu Xuan said with a smile.
Hearing this, a smile appeared on Shi Cang's face: "That's easy to say. I still have a certain quota for allocating Genkun Wutu. I wonder how much Daoist Lu needs?"
"More than a thousand pounds."
"Thousand...how much?"
Shi Cang exclaimed in surprise.
"Thousands of kilograms of Gen Kun Wu soil, let alone its value. If Fellow Daoist Lu buys so much, it would be a waste if there are not enough high-level spiritual plants to plant."
His expression slowly calmed down and he persuaded.
"There really aren't that many high-level spiritual plants. I've just admired Genkun Wutu for a long time. I don't know when I'll go back to Tianxing Cave next time, so I'll buy more for a rainy day."
Lu Xuan chuckled and joked casually.
"Thousands of kilograms of Gen Kun Wu soil... this is really too much, please let Shi report it to the Star Master."
Shi Cang led Lu Xuan into the huge palace.
After arranging a place for him to rest, he entered the deepest part of the palace.
"Little friend Lu, I haven't seen you for many years. How is the real sword master doing now?"
After about ten breaths, a yellow sand figure appeared in the hall, and in an instant it condensed into a human form.
He has a majestic appearance, a dark yellow jade belt tied around his waist, and wisps of thick earth spirit aura hanging down from him. He is none other than the Lord of Saturn, whom he had a close relationship with before.
"Junior has met Senior Star Lord!"
"Senior, please take care of me. Sword Master, everything is fine."
Lu Xuan hurriedly bowed respectfully, but he never expected that the Lord of Saturn would personally come out to greet him.
Even if it's just an incarnation, it's still very important to him.
"No need to be polite, I have met the Huanzhen Sword Master several times, and we also entered a dangerous place together. It is also a kind of fate that you can come to Wutu Star Cave."
"I heard from Shi Cang that you want to buy thousands of kilograms of Genkun Wutu from Wutu Star Cave?"
A hint of intimacy appeared on Lord Wu's majestic face.
"Back to senior, I need some high-level spiritual soil when cultivating spiritual plants, and Genkunwu soil is the most suitable. Therefore, I want to buy more from you, and I hope senior will fulfill my wish."
"Genkun Wutu is rare in Wutuxing Cave, and it would take decades to collect a thousand kilograms."
"However, after all, my friend is someone whom the sword master Huazhen values, and he helped Wutu Xingdong resolve the spirit beast riot, so it will be as I wish."
Lord Wu of Saturn said something, and the whole person turned into a figure in the yellow sand and disappeared instantly.
Deep in the palace, Shi Cang walked out slowly carrying an earthy yellow stone basin, with a look of surprise and uncertainty on his face.