"Everything is difficult at the beginning. A magical mutant Thousand Thunder Sword Grass spiritual seed appears, and it will be much easier to improve the fifth-grade spiritual seed later."

Lu Xuan continued to observe the remaining silver and white spirit seeds.

"I got two mutant spirit species in total, but I don't know where the thunder spirit aura contained in it came from."

"When the improvement is successful, you should be able to get detailed information."

Lu Xuan took out the remaining two mutant spirit species and carefully kept them.

The remaining twenty spiritual seeds, because they were full of vitality and were not damaged, they planned to continue to put them in the scabbard to induce stimulation.

These two can be planted temporarily. After the spiritual plant matures, more mutational spirit seeds can be condensed based on the previous Thousand Thunder Sword Grass Condensation Method and the ability to know the detailed information of the spiritual plant.

"The former depends mainly on luck. The number of mutant spirit species obtained is relatively small, but it does not take too much time."

"The latter can steadily obtain a large number of mutant spirit seeds, but it only takes a lot of time and energy to condense the seeds."

"Two-pronged approach is the right way."

Lu Xuan thought in his heart, looking at the ancient scabbard that he was reluctant to swallow the sword grass spirit seed, and his mouth raised.

"Is the spirit seed too small to satisfy you?"

"For the sake of your contribution to stimulating the spiritual seed, let you enjoy the overbearing and loving feeling."

Before he finished speaking, a blood-red sword with a strong and pure murderous intent pierced deeply into the scabbard.

The murderous intent was boiling, filling every corner of the scabbard. The sixth-grade Seven Killing Sword itself was of high quality, and the sword intent was surging, making the scabbard that had not been inserted into the flying sword for a long time tremble.

"Another thunder sound sword energy will help you to cheer up!"

Lu Xuan bounced his fingers, and the silver-white sword light rushed straight into the scabbard with a rolling thunder.

The stimulation of the sword energy and thunder sound made the joy obtained by the sword sheath stronger again, and the resentment that the little spiritual seeds breed in the body for a long time disappeared invisibly.

After satisfying Yangxuan Sword Sheath, Lu Xuan ignored its opposition and continued to stuff more than 20 Thousand Thunder Sword Grass Spiritual Seeds, leaving them in the Xinjian Lake to stimulate and induce them.

When he returned to the Huanzhen Sword Peak Cave, he began to cultivate spiritual plants and raise spiritual beasts again.

Half a year passed in a blink of an eye.

In the back mountain of the cave, there was constant thunder, mixed with sharp and high ape roars.

Lu Xuan's spiritual consciousness swept over, and the white jade sky-raising ape was turning into a size of seven or eight feet. His eyes were red, his hair was dancing all over his body, and his fists hit him hard and encountered a silver-white lightning light.

While the lightning was dodging, the Thunder God, the thickness of his wrist, shot out from time to time, and hit the body of the white ape without knowing it.

Compared with the fact that he could only be passively beaten when he first entered the cave, the Thunder Dragon Bell has grown a lot. Relying on his speed advantage, he has been able to fight with the white apes with rich combat experience.

"Speaking of this, the Thunder Dragon is about to grow to a full body."

Thunder Dragon Beast is a different thunder beast. It is gifted and has a strong body. It has mastered a variety of thunder magic secret techniques. It has been by Lu Xuan for decades. It has been fed by him for countless thunderstorm lotus seeds, plus various rare elixirs such as Vientiane Grass. It has grown at an astonishing speed and is almost growing to a complete body.

"I wonder what kind of light ball this rare fifth-grade alien thunder beast can harvest."

Lu Xuan thought to himself.

The rewards for light balls obtained from monsters are usually richer than those cultivated by spiritual plants. In addition, the Thunder Dragon itself is a rare alien monster, which makes Lu Xuan quite expectant.

He ignored the two spirit beasts that were in a state of intense competition and came to the spiritual field to observe the spiritual plants.

In the spiritual field, the five remaining fifth-grade sword grasses have all matured, and Lu Xuan has obtained five very good treasures from them.

Two sword energy and Lei Yin’s cultivation experience packages, a sixth-grade seven-killing sword, a sixth-grade cave mysterious sword monument, and a sixth-grade Yuanjing sword fetus.

After all harvests, he went to the Sword Palace Spirit Planting Hall to exchange for twenty fifth-grade sword grass spirit seeds, all three of which have been cultivated.

Since he mastered the corresponding sword techniques on these three types of sword grasses very well, Lu Xuan did not exchange them for the new variety of sword grasses.

He didn't even exchange for the new sixth-grade sword grass spirit seed.

The sword formation when the seven Qingxuan and Flourishing Sword Grass was cultivated was extremely mysterious and obscure. Even if he had the help of the clear sword heart and the thunder sword gallbladder, he had only mastered it in advance.

In addition, the seventh-grade Freedom Infinite Sword Grass needs to differentiate the sword light to the extreme, and also cultivate spiritual plants, practice magical powers, make talismans and alchemy, etc. He currently does not have the extra energy to comprehend the new high-level sword techniques to cultivate other varieties of sixth-grade sword grass.

The two mutated Thunder Sword Grass have grown into seedlings, growing with one finger, and are lightly silvery.

Although the seedlings look inconspicuous, their vitality is quite tenacious, like a small sword pointing straight to the sky, surrounded by lightning arcs of lightning.

"The sword energy is much richer and purer than the ordinary Thunder Sword Grass of the same period, and it contains a slight thunder power."

Lu Xuan has cultivated countless Thousand Thunder Sword Grasses, secretly comparing the differences between the two.

After the first round of screening, no new mutational spirit species were induced in the Xinjian Lake Cave for the time being.

Lu Xuan was not in a hurry and had made long-lasting plans to improve the fifth-grade sword grass.

On the other hand, the seven Yuanling Ginseng is already in a state of condensation. A large number of pure Yuanqi and grass and spiritual energy are gathered together under the guidance of Lu Xuan and cleverly merged together.

Lu Xuan carefully observed the state of the fertile spirit seed, for fear of any mistakes.

Yuan Lingzin involves the key to his promotion to the Nascent Soul. At the same time, it is also the guarantee of rapid improvement in cultivation after the Nascent Soul realm. It is not too much to be careful.

"Seven Yuanling Ginseng, according to the previous experience of the two previous seeds, should be able to obtain more than twenty spirit seeds."

"At last, we can plant stably in batches and harvest and repair them in a large scale."

Lu Xuan sighed in his heart.

Two more months later, the sixth-grade star-changing sword grass that had been planted for many years finally matured.

Lu Xuan carefully picked out the sword grass, not caring about carefully looking, his eyes were completely attracted by the white light ball that quietly arrived.

With your hand, you gently touch the surface of the light ball, and countless light spots flow into your body.

[Harve a sixth-grade star-changing sword grass, and obtain a seventh-grade flying sword Zhoutianxing sword.]

A thought flashed through my mind.

Lu Xuan seemed to be in a vast starry sky in an instant, with the sun, moon and stars respectively circling in mysterious trajectories, extremely magnificent.

In an instant, the starry sky quietly shattered, turning into countless crystal fragments and rushing towards him, and a magical flying sword condensed in front of him.

The flying sword is crystal clear all over, as if it is forged from extraterrestrial stone meteorite. There is a glimmer of light on the surface, and the mind sinks into it, and it turns into stars with uncertain light and darkness.

[Zhoutianxing Fighting Sword, seventh-grade flying sword, and the unique magic weapon of the Dongxuan Sword Sect. The sword energy is used like a galaxy sweeping across the sky, and stars are unmatched.]

【After merging with the nine-sided sixth-grade magic weapon Star Douqi, a seventh-grade Zhoutian Star Doujian formation can be arranged, which can easily kill the Yuanying True Lord who enters the sword formation.】
Chapter completed!