The vast majority of the nearly 1,000 Qi Refiners of the three sects were still collecting elixir and spirit grass, and when they smelled something was wrong, they rushed to Nie Tian's location, all of them were heavyweights and did not need to do such trivial things. Pen, fun, pavilion www. biquge。 info

After a while, Hong Xian, Yin Yanan, Chu Xuanji, Chu Bowen, Wei Yu and Xing Beichen, as well as several old monsters at the spiritual realm level, followed the abnormal flow of grass and tree essence qi and found Nie Tian.

When they arrived, they saw at a glance that Qiao Yunxi had also stopped picking spirit grass and was already standing in front of Nie Tian.

The formation constructed by the ancient wood derivative array presented a layer of green light curtain, enveloping Nie Tian inside.

When wisps of grass and tree aura poured into the formation, it became extremely concentrated and condensed, and it became possible for the naked eye to scrutinize it.

"A peculiar formation, actively absorbing the aura of plants and trees......"

Chu Xuanji glanced at it, then stared at the wandering clusters of natural tree patterns in the green light curtain, and said in surprise: "Those tree patterns ...... It contains wonders, as if it is imprinted with the power of plants and trees! This formation is not trivial!"

As he spoke, he released his soul consciousness, trying to perceive it carefully through the green light curtain.

"Snort!"

The brilliant green divine light suddenly released from the light curtain, and the divine light isolated the penetration of his soul consciousness, making him unable to sense Nie Tian's movements within the formation.

More divine light shone out from different positions of the light curtain one after another.

Hong Xian and Wei Yu, as well as several other spiritual realm level powerhouses, frowned, obviously having the same soul consciousness as Chu Xuanji.

Moreover, when they gathered their soul consciousness and sensed the ancient wood formation formation, it seemed to stimulate the protective power of the formation.

The speed at which the formation pulls the aura of the surrounding plants and trees has increased a lot, and it has begun to extract more power from the nearby vegetation and exotic flowers and plants.

"That kid seems to be cultivating. Hong Xian said in a low voice.

"What are you looking for here?" Qiao Yunxi's expression was not good, "He is doing well, starting the penance of his own realm, and it has not affected you, what are you doing here?"

When she said this, she was actually weak-hearted.

She and Nie Tian were close to each other, and when there was an abnormal change in the essence of the grass and trees here, she naturally noticed it.

She knew in her heart that those people had come because they had sensed abnormal changes.

"Hiss!"

The ice-blooded python that came with Yin Yanan looked at Nie Tian, who was close at hand, refining his flesh and blood with the Tianmu Rebirth Technique, and his pupils gradually turned scarlet again.

Its unique bloodline made it instinctively know that Nie Tian in front of it was ...... There is a lot of vitality in the body.

Nie Tian's flesh and blood, to it, was like a delicacy that constantly exuded fragrance, attracting it, making it eager to swallow Nie Tian in one bite and bite it to its heart's content.

"Rest easy. ”

Yin Yanan stretched out her hand, gently rubbed its python head, and constantly used her soul consciousness to comfort it and make it not mess around.

"Qiao girl, who is this kid?" Hong Xian was very puzzled, "The formation that can absorb the essence of plants and trees is actually not uncommon. What is rare is that his formation of tree branches can also isolate the induction of our souls. I even think that the formation ...... There is also a stronger guardianship. ”

"I can't know more about your Divine Fire Sect, the people of your sect are all proficient in the Flame Method, and I haven't heard of anyone who is good at creating the Grass and Wood Formation. ”

"Since he is not from your Divine Fire Sect, and he still holds such a strange formation, I'm afraid he has an extraordinary background, right?"

Qiao Yunxi snorted, "He was brought here by our Great Elder, where he came from and what wonderful Fa he cultivated, I don't know." The Great Elder just told me to protect him. ”

"The ...... brought in by Senior Yue"

Hong Xian was stunned, groaned for a while, then nodded and said, "Okay, since Senior Yue brought it in, let's give him a face." Qiao girl, please restrain him and don't practice indiscriminately."

"His cultivation and the traction of the formation on the spiritual power of the grass and trees have caused the effectiveness of the spiritual herbs we have collected to decrease. ”

"I said before that the elixir and herbs in this area have nothing to do with your Divine Fire Sect for the time being. It would be too much for him to destroy our harvest through cultivation. ”

Wei Yu and Chu Xuanji also nodded immediately, indicating their attitude.

There are a large number of elixirs and spiritual herbs around the lake, and one-third of them belong to high-grade medicinal materials, and several of them are quite rare in the Yuantian Star Domain.

They didn't want to let the medicinal herbs they collect greatly reduce the effectiveness of the herbs they collected because of a Nie Tian of unknown origin.

"I know, I'll tell him to stop messing around. Qiao Yunxi was forced to accept.

"That's good. Hong Xian's expression softened slightly, "With your words, I won't do anything and break the protective barrier of that formation." I'll give you a quarter of an hour, and after a quarter of an hour, I don't want him to continue cultivating and affect the harvest of our trip. ”

"Okay. Qiao Yunxi nodded helplessly.

The gathered tripartite centaurs stared at Nie Tian for a while, but they couldn't see any mystery because of the isolation of the soul consciousness by the green light curtain.

They didn't even know that Nie Tian was using the essence of plants and trees at this moment, not to cultivate the grass and trees method, but to temper his physique.

If they can break through that layer of spiritual power barrier, their soul consciousness can drive straight into it, and they can get a glimpse of the mysteries.

"Remember, it's only a quarter of an hour. ”

Yin Yanan dropped this sentence, then dragged the ice-blooded python and left first, for fear that the ice-blooded python would not be able to control it and attack Nie Tian again.

She had a faint feeling that this Nie Tian of unknown origin was ...... It's not that easy to deal with.

In addition to Nie Tian, there is also a Qiao Yunxi, and their Imperial Beast Sect has no reason to get along with the Divine Fire Sect for the sake of trivial matters.

The rest of the people also left immediately, but they didn't retreat too far, and they still commanded the disciples of the sect nearby, continuing to collect medicinal herbs.

"Nie Tian, stop nonsense!" Qiao Yunxi coquettished.

However, no matter how she shouted, Nie Tian was unmoved, as if she couldn't hear it at all, which made her very angry.

A quarter of an hour later.

Just when Qiao Yunxi was about to go crazy, Nie Tian suddenly opened his eyes and took the initiative to withdraw the ancient wood derivative array.

"Tenacious ......"

The third stage of the Ancient Wood Derivation Array is to forge a body of tendons and veins, which is much more difficult than the crystal bones of the first step and the accumulation of organs in the second step.

The rich grass and tree essence he had previously absorbed with the help of the Ancient Wood Derivation Array and integrated it into his own flesh and blood aura was only the beginning of the initial tenacity.

If you want to temper all the muscles and veins of your body in this unique way, I am afraid it will take a long time.

When Hong Xian and the others arrived, he had actually been awakened and secretly vigilant.

It wasn't until he found out that the soul consciousness released by Hong Xian and the others had failed to penetrate into it, and he was relieved.

When Hong Xian gave a quarter of an hour deadline and indicated that he would not bombard the Ancient Wood Derivative Formation, he was even more relieved, and seized that quarter of an hour to cultivate again.

"Why didn't you stop when you heard my words?" Qiao Yunxi said angrily.

"Didn't they give a deadline? I stopped in a quarter of an hour and didn't violate their demands, what's the problem?" Nie Tian retorted, and then ignored her.

Through the existence of the Ancient Wood Derivation Array, as well as the perception during cultivation, he knew that only part of the power of the plants and trees absorbed by the formation came from those strange flowers and plants.

More spiritual power of plants and trees comes from the green vegetation covered with meteorites, as well as the aura of heaven and earth that rises from the lake.

In those heaven and earth aura, there is already an extraordinary power of plants and trees.

The reason why this place is full of strange flowers and plants, in his opinion, is also because the aura of heaven and earth that escapes from the lake contains wisps of grass and trees.

He secretly decided to wait a little longer, wait for the people of the three sects to finish collecting the elixirs and spiritual grasses that they could see, and continue to borrow the unique environment here to refine their tenacity.

Time is like water, and three days have passed in a blink of an eye.

After three days, the three sects will be able to pick the elixir spirit grass, all of which have been collected.

At this time, Nie Tian once again started the cultivation of the Tianmu Rebirth Technique, and the three parties didn't pay attention to him, they all gathered at the lake, and used their main energy to explore the mysteries in the lake.

Another two days passed, and the qi refiners of the three sects didn't know how to cast spells, as if they had suddenly triggered a change in the lake.

Suddenly, from the bottom of the lake, there were strange fluctuations.

The green and jade-like lake has become a treasure, as if a treasure is about to be unearthed.

But almost at the same time, all the Qi Refiners, Soul Consciousness Sea, and True Soul who were on the meteorite seemed to be attracted by the lake, as if they were about to sink into it.

Nie Tian, who was in penance, was also affected, and his expression changed suddenly.

"Whew!"

The Wraith Bead hidden in his storage ring, several powerful remnants inside, actually rushed out of the Wraith Bead and flew towards the lake uncontrollably.

......