After the Void Spirit Bamboo is ripe, the bamboo trunk automatically falls off from the root system, and only a piece of bamboo root more than half a foot high is left on the ground, which is deeply rooted in the Sumeru Illusion Ring and continues to grow.

Lin Feng took out the bamboo trunk after it was ripe, this Void Spirit Bamboo, which was more than ten zhang long, grew a full twelve bamboo knots, in fact, since it was small ripe, the twelve bamboo knots had been formed, and the Void Spirit Bamboo after the big maturity was more dense between the bamboo knots.

With Lin Feng's divine sense, if he didn't use his divine sense perspective, he wouldn't be able to detect a single cent of the bamboo, Lin Feng held the Void Spirit Bamboo in his hand and tried to inject mana into it, but it was like a stone sinking into the sea, disappearing without a trace in it!

Then, Lin Feng continued to burn on the Void Spirit Bamboo with the Qi Yuan Extreme Fire that he had just refined, but to his horror, the Void Spirit Bamboo was not only intact, but also had a special spiritual breath reflected back, quickly surrounding his Qi Yuan Extreme Fire, if Lin Feng hadn't stopped it in time, the Qi Yuan Extreme Fire would soon fall into suffocation!

Lin Feng withdrew the Qi Yuan Extreme Fire back into his body, and after swallowing the Spirit Pill to recover his mana, he reached out and grabbed it with a solemn expression, holding the Void Spirit Bamboo in his hand again, and at the same time, he injected a strong Void Spirit Power into the Void Spirit Bamboo!

With a muffled buzz, the Void Spirit Bamboo was blooming, a thin layer of light was faintly emanated, and within three inches around the bamboo body, it was surrounded by a thick dark pressure, and within the spiritual vein where Lin Feng was, as soon as the rich spiritual energy approached this Void Spirit Bamboo, it was quickly frozen like cold air!

The Void Spirit Power in Lin Feng's body was rapidly consumed, but at the moment of injecting the Void Spirit Power, he lifted the Void Spirit Bamboo directly, swept it along the direction of the spirit vein, and the more than ten zhang long Cui Mang slashed across his waist, cutting this thick spirit vein into two!

The edge of the Void Spirit Bamboo made Lin Feng extremely shocked, in the absence of the Void Spirit Bamboo, simply using his own Void Spirit Power, would never be able to achieve such an amazing effect, and the reason why the Nine Yuan Sword Technique used it to forge the Void Yuan Sword was that its lethality was self-evident.

However, the casting of the Void Yuan Sword, one Void Spirit Bamboo is far from enough, the large mature Void Spirit Bamboo that is more than ten zhang high, after the refining is completed with the Void Spirit Power, the remaining amount will be less than one percent, so the casting of the Void Yuan Sword needs to be condensed with more Void Spirit Bamboo.

The Void Yuan Sword has a pivotal role in the Nine Yuan Sword Technique, since Daze Jianzhen, the Five Elements and Eight Swords are fixed, and the Void Yuan Sword is changing, with the improvement of Lin Feng's strength, the number of Void Yuan Swords will increase in progression!

Therefore, the Void Spirit Bamboo is an indispensable and important existence for the Nine Yuan Sword Technique, and the Dragon Clan left this batch of Void Spirit Bamboo for Lin Feng in Miao Yuan, the original intention should be to let him get the Void Spirit Bamboo Shoots, so as to have an endless stream of Void Spirit Power, but Lin Feng coincidentally practiced the Nine Yuan Sword Technique of the Vast Swordsmanship, and the Void Spirit Bamboo became an important means for him to improve his strength.

With the help of the underground spiritual veins of the Yanxiao Palace, Lin Feng continued to urge the immortal net, and urged the other void spirit bamboos in the Sumeru Illusion Ring to maturity one by one, when he was in the Miao Garden, the number of void spirit bamboos he got was fifty-six, except for one used to hold the Lanxi water, and the one that was ripened just now, the rest were intact.

These Void Spirit Bamboos, which have been growing on their own in the Miao Garden for tens of thousands of years, can save Lin Feng a lot of mana, when they are ripe, and then re-ripen from the budding state, the mana that needs to be consumed will be greatly enhanced, with Lin Feng's current realm and demon pill reserves, it is simply not enough to carry such a big burden.

Despite the support of the spiritual vein, Lin Feng was still struggling, and under such a powerful consumption of the spiritual vein, the strength of the spiritual energy was also weakening day by day, and the fifty-four void spirit bamboos were less than one-tenth ripe, and the spiritual veins had been absorbed by the immortal net, and Lin Feng only

Just to maintain the operation of the magic formula, he had already interrupted his mana hundreds of times, with the help of the best return spirit pill, and after several months, this spiritual vein was completely exhausted, and in his hands, there were four more ripe void spirit bamboos!

With the ripening of the Void Spirit Bamboo, Lin Feng once again harvested more than a dozen precious Void Spirit Bamboo Shoots, the underground spirit veins of the Yan Xiao Palace are a unique condition, if Lin Feng does not ripen at this time, it will be difficult to find such a place in the future, not only does not attract the attention of other monks, but also can absorb the spirit veins with peace of mind, saving a lot of demon pills for the ripening of the Void Spirit Bamboo.

The four large ripe void spirit bamboos were taken by Lin Feng at the same time, and he sent them into the Sumeru Illusion Ring one by one, and under the refining technique of the immortal net, he began to purify and fuse, but this time, the domain where the void spirit bamboo was quenched was not in the fire attribute field of the immortal net, but in the white flower realm of the void spirit attribute!

On the white flowers of the fairy net, a clear arrogance is absent, as soon as the void spirit bamboo approaches, the white flowers suddenly burst out with a strong brilliance, the void spirit bamboo under the illumination of white light, the body is quickly concentrated, a large number of impurities penetrate out, more than ten zhang high bamboo body, zuihou condensed into less than a foot!

The four Void Spirit Bamboos were purified one after another, and the essence that was quenched was fused into one, and under the control of Lin Feng's mind, they were fused and formed according to the structure of the Void Yuan Sword, and Lin Feng's divine sense imprint was injected inside, becoming Lin Feng's ninth Origin Magic Weapon!

At the beginning of the casting of the Void Yuan Sword, it was quickly collected by Lin Feng into the Sword Nest of the Yuan God and nourished, with Lin Feng's current strength, Daze Jianzhen was out of reach, and it was difficult to use the Void Yuan Sword in combination with any of the other five elements and eight swords, but it was easy to trigger the Void Yuan Sword alone, and when facing a strong enemy, the Void Yuan Sword was taken by surprise, which was enough to make Lin Feng unprepared.

Like other primordial magic weapons, the Void Yuan Sword also needs the long-term nourishment of the primordial spirit in order to gradually improve the inner power, Lin Feng's primordial spirit, at the beginning of the cultivation of the nine-yuan sword technique, left the sword nest of the nine primordial swords, at this time, the nine swords gathered, and Lin Feng's primordial spirit was full, only a small piece of space in the center of the primordial god was specially reserved for the natal magic weapon "Blood Dragon Silk".

After the Void Yuan Sword was cast, Lin Feng returned to the main hall for a short period of meditation, and then took out the cultivation experience that Mo Dongyu had given him from the Sumeru Illusion Ring, which was the experience of the Yuan Infant Stage Monk, and for the Infant Stage Monk who had not yet conceived a baby, it was tantamount to a priceless treasure, Lin Feng studied it from beginning to end, and had a lot of insights into many of the records.

A few months later, Lin Feng had read through Mo Dongyu's experience and had memorized a large number of precious insights, and then he took out the ninth-order mecha technique and fell into derivation and study again.

Another few months have passed, and at this time, it has been a year since Lin Feng advanced out of the customs, and the blood demon has still not awakened, Lin Feng has deduced the ninth-order mecha technique to the zuihou stage, but it is a pity that the refining materials of the ninth-order mecha beast are precious, although Lin Feng has stock in his hand, he has not ventured into trial, because in his hands, the mecha beast is not lacking, and the corresponding thing is to put the bone demonic beast into practice!

The mecha technique is the same as the bone magic, Lin Feng has studied the mecha technique, the bone magic can naturally be bypassed, and he has the high-level bone magic left by the ancestor of the Bone Demon Sect Hu Yanji, as well as the corresponding huge materials and various fetal bones, and the most important thing is one of the twelve holy weapons of the Demon Sect collected by the Bone Demon Sect: the Golden Demon Pot!

Lin Feng wanted to quickly master the high-level bone magic technique through the many conditions in his hands, and complete the refining of the tenth-order bone magic beast that Hu Yanji had failed to complete as soon as possible, so that in the future, when facing the Yuan Infant Stage or even the Transformation Stage cultivators, he would have an extra bargaining chip for confrontation.

It's a pity that the Bone Demon Beast is the ancient secret art of the Demon Sect, and the mysteries it contains are comparable to the four arts of cultivation, although Lin Feng is proficient in the ninth-order mecha technique, and has enough bone magic beast materials and golden magic pots, but in the progress of bone magic, it is still difficult step by step.

In the fourteenth year after the retreat, the Blood Demon finally completed the breakthrough, after Lin Feng received the induction in his mind, he quickly stopped the ongoing bone magic trial, and the Blood Demon escaped from the Sumeru Illusion Ring, his strength was already at the peak of the seventh order, his eyes were full of essence, and his mana was even stronger!

Lin Feng was secretly overjoyed, at this time, he and the blood demon were only one step away from getting married, as long as there was sufficient spiritual power reserves, as well as a suitable cultivation environment, the advanced Yuan Infant Stage would no longer be far away, but before that, it still required some tedious preparations, whether it was in the mood or the collection of elixir, the requirements of the Yuan Infant Stage were extremely harsh.

The exit of the bloody demon made Lin Feng decisively give up the slow-progressing bone magic, and as soon as all the materials were cleaned up slightly, he took the bloody demon back into the Sumeru Illusion Ring, and then he escaped from the main hall, flew straight out along the underground spiritual veins of the Yanxiao Palace, and returned to the original hinterland of the Dao Sect again.

The old site of the Yanxiao Palace is still faintly visible, but the entire leyline has been sunken, especially the direction where the main hall is located, and the surrounding palaces have all been completely destroyed with the collapse of the leyline, and the Yanxiao Palace has long been dilapidated at this time.

Lin Feng looked around, his divine sense spread out with all his might, within a radius of hundreds of miles, there was not a single monk in sight, in some places where yin qi breeded, there were a lot of ghosts moving around, Lin Feng took out the submerged air powder, and used the escape technique to fly directly towards the Sunset Valley.

With the help of the guidance of the map, coupled with his previous experience in the Sunrise Valley, Lin Feng was familiar with the road at this time, and quickly approached the exit in the direction of Yezhou, a large group of ghosts gathered in the Sunrise Valley, Lin Feng continued to use the Yin Spirit Rune to cover the aura on his body,

Galloping through the tunnel of the Sunrise Valley, he originally thought that since the Sunrise Valley had been occupied by ghosts, those demon sects who retreated from Yezhou should have been driven out by the ghosts at this time, but after passing through a long and narrow tunnel,

A group of familiar Demon Sect disciples were suddenly discovered in the Divine Sense, going in and out of an abandoned mine in the Sunset Valley, and not far from there, a large number of ghosts actually turned a blind eye to them, allowing this group of Demon Sect monks to haunt them at will!

Lin Feng was secretly surprised, stopped his retreat technique and stared for a moment, and suddenly found that this group of Demon Sect monks were all wearing the monks' robes of the Setsun Sect, but among this group of monks, Lin Feng recognized several disciples of the Yuzhou Dao Sect!