Not long after, the day came when Jian Zong set off to conquer the unknown cave.
Lu Xuan stood at the highest point of the cave, looking up at the Jianzong sky.
Under the Ten Directions Extermination Sword Formation, countless huge sword energies either whizzed past or swam nimbly. Suddenly, a flying boat shaped like a giant sword passed by from the sky.
Then, the second ship, the third ship...
"There are twelve seventh-grade giant sword boats alone!"
Lu Xuan exclaimed in a low voice.
"There are no fewer than twenty True Lord Nascent Souls dispatched, more than two hundred True Lord Jiedan, and more than a thousand disciples of the outer sect's Foundation Establishment."
"With such a huge momentum, it is estimated that it can sweep the unknown cave sky back and forth several times."
"I wonder how many of my fellow disciples can get opportunities from the cave."
"Unlike me, I can only cheer for them, stay in the sect, plant spiritual plants, and collect light groups."
Lu Xuan thought in his heart.
After the expeditionary monks of the Sword Sect left, the sect fell into a rare quiet atmosphere.
In the past, there were far fewer of the Zhen Jianfeng disciples who often came to visit Luxuan Cave Mansion.
Lu Xuan wished he could just stay in the cave and cultivate spiritual plants.
"Two more fifth-grade sword grass plants are fully mature."
Among the only seven fifth-grade sword grasses left, one of the White Bone Killing Sword Grass and the Spectral Escape Shadow Sword Grass is fully mature.
Lu Xuan picked them out from the spiritual soil respectively.
The quality of the two sword grasses is quite good, the sword power is strong and pure, and they are both high-quality natural swords.
After putting away the two fifth-grade sword grass, Lu Xuan's eyes fell on the two white light groups on each side of the spiritual field.
The sword energy permeates the spiritual field, passing through the light mass like a slender fish, creating a unique sense of beauty.
Lu Xuan reached out and touched one of them gently.
Tiny dots of light shot up into the sky, and instantly condensed into a long and slender river of light, quickly sinking into his body.
[Harvest a fifth-grade light-splitting shadow sword grass, and obtain the sixth-grade treasure Yuanjing Sword Embryo.]
A thought flashed through my mind.
Immediately afterwards, a strange treasure appeared in front of Lu Xuan.
The prototype of the flying sword can be vaguely seen in the treasure. It is crystal clear, with a faint spiritual light flowing on the surface, and pure sword intent spurts out. If you look into it with concentration, you seem to be able to feel its slight breathing.
Lu Xuan turned it up and down, his mind falling on the treasure.
Suddenly, detailed information about the treasure appeared in his sea of consciousness.
[Yuanjing Sword Embryo, a sixth-grade treasure, is condensed from a large number of sixth-grade rare spiritual mineral Yuanjing. It is the prototype of an intermediate flying sword magic weapon. It contains full spirituality and can be cultivated and refined into a magic weapon in a short period of time. At the same time, it has powerful power.
It can far outperform flying swords of the same level.】
"Sixth grade treasure, Yuanjing Sword Fetus."
Lu Xuan looked at the flying sword crystal in his hand that seemed to have not yet been sharpened, feeling satisfied in his heart.
"It is extremely difficult to refine an ordinary sixth-grade flying sword into an intermediate magic weapon. It requires a lot of energy to cultivate and temper. However, this Yuanjing sword embryo has its own spirituality, so it takes far less time and energy than ordinary flying swords.
, and its power is much stronger, it can be regarded as the prototype of a natural magic weapon."
He thought secretly in his heart.
"To a sword cultivator, the value of this elemental crystal sword embryo is much higher than that of an ordinary sixth-grade flying sword. If you put it in a grocery store, it will probably attract many fellow sword cultivators to snatch it."
With a thought in his mind, the Yuanjing Sword Embryo was submerged into the gluttonous worm's sac.
Come to the other side of the spiritual field, reach out and gently touch the second white light group.
[Harvest a fifth-grade bone-killing sword grass, and obtain a sixth-grade treasure, the Cave Mysterious Sword Stele.]
Thoughts flashed across his mind, and a strange stone tablet appeared in front of him.
The stone tablet is about three feet long, with a mottled surface, giving off a sense of ancient times. There are two characters "Dongxuan" on the front, which are carved into three parts of the tablet, like sword marks.
On the back, there is an invisible small sword standing deep in the stone monument. It floats and sinks, disappears and appears, and seems to be able to explode with shocking sword energy at any time.
"The second Dongxuan Sword Stele, a pretty good sixth-grade kendo treasure."
A smile appeared on Lu Xuan's face.
This Dongxuan Sword Monument is a token of the Sword Sect and is closely linked to the Supreme Dongtian Dongxuan Sword Domain within the sect. It is the key to entering the Sword Domain.
At the same time, the Dongxuan Sword Monument is of great benefit to sword cultivators. Practicing near the stone monument can get twice the result with half the effort. The countless sword intentions in it will also affect the surrounding area, slowly forming a treasure land of sword intentions.
Lu Xuan harvested a piece from the light group many years ago and placed it in the Thunder Spark Cave Sword Grass Spirit Field area. It played a lot of role in the improvement of Thousand Thunder Sword Grass and Xiaodong Xuan Sword Gourd.
"However, the origin of this Dongxuan Sword Monument is unknown. If it is found and difficult to explain, it is best not to take it out in the Sword Sect."
"If there is a suitable opportunity, let's see if we can enter the Dongxuan Sword Domain with this."
Lu Xuan put away the Dongxuan Sword Monument.
"The light group rewards from several mature fifth-grade sword grass are pretty good. They are considered rare among treasures of the same level and are of extremely high value."
Lu Xuanling inspected the field and carefully inspected the remaining five fifth-grade sword grasses.
As for the other high-level sword grasses, except for the sixth-grade Star-shifting Sun-changing sword grass, they are still far away from maturity.
"The seven Yuanling ginseng plants are almost ready to be planted."
He cultivated it carefully and entered the small courtyard in Xinjian Lake that was gifted by the true sword master.
In the yard, the sheath of the Yangxuan Sword was inserted diagonally into the spiritual soil, surrounded by countless pure sword intents that tightly wrapped it.
Lu Xuan picked up the ancient scabbard and shook it gently, and the silver-white sword grass spirit seeds slid out easily.
Compared with last time, the vitality revealed by the spirit species was obviously stronger.
"It seems that the sword energy treasure land of Xinjian Lake is quite effective."
Lu Xuan murmured in a low voice, feeling a little more hopeful in his heart.
"With more than twenty spiritual seeds, some of them should be successfully induced, right?"
Since he mastered the seed condensation method of Thousand Thunder Sword Grass, he was extremely willing to invest more than twenty spiritual seeds at one time.
With a thought in his mind, a Thousand Thunder Sword and Thunder Sword surrounded by lightning appeared in a slender crack in the spiritual soil.
Lu Xuan looked at each spiritual seed, and there was no difference in the information appearing in the sea of consciousness, which meant that there was no mutation in the spiritual seed.
His expression remained normal, without any fluctuations in his heart.
Fourth-grade sword grass spans a large grade, and improving it to fifth-grade sword grass is more than ten times more difficult than improving third-grade sword grass into fourth grade.
But he still has full confidence.
"Ordinary spiritual planters who want to improve new varieties of spiritual plants need to cultivate and mature the spiritual plants after inducing and stimulating them."
"During the cultivation process, we need to slowly find out the most suitable cultivation method. At the same time, it will take ten or even decades to know whether the mutagenesis is successful."
"And I only need to plant the spiritual seed to get its detailed information. Just one round of induction can save an unknown amount of time and energy, not to mention that the improvement process requires multiple experiments. The time saved is immeasurable.
Already."
"So, I alone can match the power of countless sects in improving spiritual seeds."
Lu Xuan sighed at the special ability he possessed and continued to inspect the remaining silver-white spiritual seeds.
"Um?"
He let out a light sigh.
The thoughts in my mind finally became slightly different.
[Thousand Thunder Sword Grass, a fourth-grade mutant spiritual plant, is induced under the dual stimulation of the Sword Qi Treasure Land and the Sword Dao Treasure. During the cultivation process, it needs to be nourished by the Thunder Sword Qi. 】
[When the spiritual plant matures, it becomes a natural sword. It contains the mysterious thunder spirit breath, which can easily inspire powerful thunder sword energy, and its power is close to that of a fifth-grade flying sword.]
"Finally got the mutant spirit seed!"
Lu Xuan felt strong joy in his heart and couldn't help but sigh.