For the remaining twenty or so Thundermang Sword Grasses, Lu Xuan didn't have the idea of harvesting the light clusters, he planned to condense all of them, and then use the Yang Xuan Sword Sheath to stimulate improvement.

The spirit seed has the improvement of the sword scabbard, and the sword grass spirit plant has the stimulation of the cave sword stele, and the two-pronged approach is just around the corner, and the four-grade sword grass spirit seed and even the fifth grade are just around the corner.

"It's a pity that I was in a hurry at the beginning, and I didn't get a few sword grass condensation methods from the Sword Hall, otherwise I wouldn't have tested it from beginning to end like now."

Lu Xuan sighed with emotion, returned to the courtyard, and opened the furnace to refine Zhuji Dan.

This is the main means by which he is now crazy to earn spirit stones, but it can't be wasted, but fortunately, after absorbing many experience packs of the Zhuji Dan Fang, he has reached a great level in refining the Zhuji Dan, and the success rate is extremely high.

After Qi Wuheng sent a reminder, three days passed in a blink of an eye.

On this day, when Lu Xuan was teasing the more and more lively young beast, a familiar soft voice came from outside the cave.

"Lu Daoyou, can you be in the cave mansion? I came with Wang Daoyou to visit Daoyou. ”

Spiritual sense swept over, and it could be found that there were two Jiedan real people standing outside the cave, which were none other than Yulin Sanren and Wang Suihuai, who had a close relationship with Lu Xuan in the Aoki Star Cave.

Yulin Sanren's expression was calm, Wang Suihuai's face was a little pale, and his breath was disordered, which showed that the Lei Ji Cave Secret Realm and his party were injured a lot.

"It's good that the two Taoist friends are safe, but Lu often thinks about the two."

Lu Xuan immediately flew out and welcomed the two into the cave.

"The secret realm of the Thunder Rock Cave has been closed, and the two of us hunted a few thunder beasts in the Thunder Sea to recuperate, and then came out, and came to Lu Daoyou here to have a look before leaving."

The two followed behind Lu Xuan, and Yulin Sanren said softly.

"It's mainly about the ape demon wine brewed by Lu Daoyou."

"Haha! Enough to manage, enough to manage! ”

Lu Xuan laughed loudly.

"Huh?"

Yulin Sanren suddenly paused at his feet, frowning slightly.

"The Dharma Protector Array outside Lu Daoyou's Cave Mansion has been replaced? In the lower spiritual sense, he noticed a slight difference, and it seemed to be much stronger than before. ”

"Isn't this the chain reaction caused by the secret realm of the Thunder Rock Cave!"

Lu Xuan had a helpless look on his face.

"There are too many real people who have entered the Thunder Mars Cave, many of them are powerful evil cultivators, Lu Xuan's strength is not enough, and all his net worth is in the cave, so he is worried about being favored by the gangsters, so he spent a lot of money to buy these six-grade protective formations to upgrade the defense capabilities of the cave."

He is talking nonsense.

"Six-grade protective formation!"

"In this way, Lu Daoyou's cave mansion can be called impregnable."

Yulin Sanren covered his mouth and chuckled.

"There is no choice but to build such a turtle shell for yourself."

Lu Xuan nodded and said.

When the three of them came to the courtyard, Lu Xuan took the spirit fruit and spirit syrup, and asked Wang Suihuai:

"Wang Daoyou, look at your breath, but you were injured a lot in the exploration of the secret realm?"

"Thank you Lu Daoyou for your concern, Wang is fine."

Wang Suihuai, who was silent, said slowly.

"A few of us stumbled upon a hidden cave in the secret realm, and there were a few good treasures in the cave, but I didn't expect that another group of people also found it, and Wang Daoyou was seriously injured at that time in order to fight for the treasures."

Yulin Sanren added.

"It's good to return safely, look at the expressions of the two Taoist friends, but successfully capture the treasure?"

Lu Xuan asked with a smile.

"I got it by luck, but the price I got was not small, Wang Daoyou was seriously injured, and he needed to recuperate for at least half a year after returning to the cave to fully recover."

"Among the several fellow Daoists, one of them was accidentally besieged by several Jiedan real people, and his spirit dissipated and fell on the spot."

Yulin Sanren sighed and said.

"This is a necessary journey to compete for treasures, but fortunately, the two Taoist friends have superior skills and obtain the treasures they want."

"To be absorbed and digested, the cultivation strength will definitely be able to increase a lot!"

"Lu is here to give a glass to the two Taoist friends."

Lu Xuan raised the golden spirit brew in his hand and said with a smile.

"Thank you Lu Daoyou!"

"It's a pity that Bi Xing didn't get the high-level spirit seed that Lu Daoyou wanted."

Yulin Sanren said with some regret.

"It's okay, the two Daoists can have a heart, if you get any rare high-level spirit seeds in the future, you must remember to come to Lu, the price will not disappoint you."

Lu Xuan said calmly.

"That's going to be the case."

The two nodded in promise.

"By the way, Lu Daoyou, so many Jiedan Zhenren and even Yuanying Zhenjun have entered the secret realm of Thunder Rock Cave, there will definitely be a large number of treasures coming out, Daoyou is a guest of the Hailou Chamber of Commerce, you can pay attention to their recent auctions, maybe you can get one or two."

Yulin Sanren kindly reminded him.

Lu Xuan nodded lightly, thoughtful.

The two stayed in the cave for half a day, and then left together.

"If you don't say no, you don't have it, but it's still not strong enough."

Lu Xuan felt a little nervous in his heart.

Even if he already has the mid-stage cultivation of the Yudan, and there are many rare treasures on his body, he is still nothing in front of Yuanying Zhenjun.

"I still have to improve my strength...... No, farm well. ”

He sighed with emotion, came to the spiritual field, and took out the Shenmu green pot from the gluttonous insect sac.

The spiritual sense probed into it, and the emerald green pot flowed with liquefied grass and wood aura, which was pure and rich, and a drop was worth dozens of wisps of green wood source qi.

"Little green bottle, let me see your limits!"

Lu Xuan came to the Lingtian area where the four-grade black geng wood was planted.

The source gas of the green wood accumulated in the Shenmu green pot is not very much, and the time is less than a year, so it is just right to do experiments with this black geng wood that has entered the growth stage.

Under the control of the spiritual sense, the extremely pure spiritual energy of the plants and trees turned into a wisp of emerald green smoke and seeped into a spiritual plant with black branches in front of him.

His mind was condensed on the e-geng wood, and Lu Xuan suddenly noticed that the vitality in the e-geng wood was instantly much richer, the branches grew slowly, and the translucent progress bar below became complete at a speed visible to the naked eye.

Half an hour later, the ebony wood is fully mature!

"This Shenmu Green Pot is amazing!"

Lu Xuan's face was happy.

In his opinion, this mutilated seven-grade Shenmu green pot was far more important than the glazed red phoenix bone of the same level.

In the future, there is no need to worry too much about the need for those high-level spirit plants to take hundreds of years to mature.

He estimated in his heart the amount of Aoki source qi he had injected into the Shenmu Green Pot, and briefly compared it with the Naling Grass Bead.

"At least ten times more than the Naling Grass Beads."

"If the purification and transformation time is longer, the effect is estimated to be enhanced."

"Good baby!"

The more Lu Xuan looked at this emerald green pot, the more he liked it.

After continuing to inject Aoki source qi, he put the Shenmu green pot into the gluttonous insect sac.

Then, he carefully dug the ebony wood out of the spiritual soil.

The spirit wood was extremely hard, full of jet-black branches, and the branches were smooth and shiny with a metallic luster.

"The four-grade spirit wood has both hardness and toughness, strong spiritual power conductivity, and the high-quality material for refining magic weapons, but I don't know if I can open the treasures related to refining weapons."

Lu Xuan guessed.

He was not very interested in this four-grade black geng wood, and the reason why he planted it was mainly for the possibility of harvesting treasures related to refining.

(End of chapter)