Now!

Lin Chen's limbs were hot and he couldn't move.

Although it was painful, it was not something I had never experienced before. For Lin Chen, it was a kind of chance, and it was rare to get such a powerful external force.

Yes!

Lin Chen's dragon vein had already developed a kind of toughness, and the stronger the external force stimulated, the potential of the Xuanlong Qi would continue to be stimulated, and the effect of refining the dragon vein would be even more.

Really!

Under the stimulation of the dragon heart flame, the Xuanlong Qi that was dormant in Lin Chen's body gradually seeped out. It seems to give birth to a long dragon, dancing around the muscles and veins around the body.

The Xuanlong Qi was constantly refined, and the dragon veins were also strengthened in the tempering. Although it was still extremely painful, at least it was much lighter than at the beginning, and it was also within Lin Chen's tolerance.

"The power of this dragon heart flame is indeed terrifying, just one layer of power will almost melt my dragon vein! Fortunately, this dragon heart flame itself contains the power of the dragon, and there is no conflict with my dragon vein. Lin Chen said secretly.

Not bad!

Lin Chen's dragon vein is the pure dragon blood of the Blood Demon Dragon, and then tempered by the Qi of the Xuan Dragon and the Xuan Jinyan, it is the dragon vein of the powerhouse of the Jindan Realm, and it is not as good as Lin Chen's dragon vein.

And although the Dragon Heart Flame is extremely powerful, in terms of grade, it is slightly inferior to Lin Chen's Dragon Vein. It can be used to absorb and temper and further strengthen.

Anyway, the test set by the Spirit Heavenly Immortal did not stipulate that it was impossible to absorb the Dragon Heart Flame.

Come to think of it!

Lin Chen, who was high and bold, secretly transferred the Xuan Jinyan, which complemented each other with the Qi of the Xuan Spirit, circulating and flowing in the dragon veins. Everywhere he went, he gradually absorbed the dragon's heart flame.

"Sure enough!" Lin Chen was pleasantly surprised, and even forgot about the pain, and the Spirit Heaven Immortal didn't have any reaction, so Lin Chen became even more bold.

And Lin Chen's small actions naturally couldn't hide the magic eyes of the Lingtian Immortals, and he secretly praised and smiled: "Hehe, it's really smart, and it's really bold enough, you dare to try to suck the old man's dragon heart flame, it seems that the old man has to increase the heat a little!"

Sucking!

Lin Chen suddenly felt that the power of the Dragon Heart Flame had increased significantly, and the scorching high temperature was raging in his dragon veins, burning strongly.

Although the power of the Dragon Heart Flame was mainly concentrated in the dragon veins, the high temperature seeped into people, directly penetrating and spreading into Lin Chen's muscles and bones, and then penetrating into his flesh and blood.

Smack!~

Like the sound of a steel plate prying, Lin Chen's muscles and bones cracked, the flesh and blood of his whole body squirmed violently, his qi and blood were boiling like boiling water, and his blood vessels were high and protruding, which looked shocking.

"It hurts!"

Lin Chen couldn't help but groan, as if he was in an oven, the high temperature was scorching. Not only the dragon veins, but also the whole body, and even the form and spirit, seemed to be about to be burned.

All right!

Lin Chen knew that the Spirit Heaven Immortal had secretly enhanced the power of the Dragon Heart Flame, but Lin Chen's character was like this, no matter how much he was hurt and tortured, he would never give up easily.

Simply!

Lin Chen let go of everything, concentrating on transferring the Xuanlong Qi and the Xuanjin Jinyan, as long as it wasn't for the Spirit Heaven Immortal going all out, Lin Chen firmly believed that he could withstand it.

Hundred tempered into steel, that's the truth.

Temper!

The pain was devastated, like a thousand knives, but Lin Chen still relied on his strong willpower, tenaciously and perseveringly.

As the power of the Dragon Heart Flame intensified, Lin Chen's Xuanlong Qi also continued to tap its potential in the stimulation, the tempering intensity increased, the dragon veins were violently supported, and in the strong external force stimulation, the toughness was strengthened.

"The dragon veins are so strong, and the hidden potential of the Xuanlong Qi has greatly surprised the old man. The Spirit Heavenly Immortal was shocked, feeling that Lin Chen's dragon vein was only a little short of being completed, and said secretly: "For the sake of the Iron Demon's face, and I am a disciple of the Imperial Beast Pavilion, then the old man will give you a chance!"

Suddenly!

The Spirit Heaven Immortal Essence stared, and a powerful and breathtaking aura, accompanied by bursts of shocking dragon power, gave birth to an invisible strange force, which was slowly injected into Lin Chen's body.

Bang!~

Lin Chen's body shook, and he felt a powerful and strong aura, which he couldn't resist and rushed into his body.

True Dragon's Breath!

Lin Chen was shocked, he had already controlled Long Yuan, and he was definitely no stranger to the true dragon qi. Although the purity may be slightly worse than Lin Chen's Xuanlong Qi, it can be regarded as a pure True Dragon Qi.

Under the infusion of the true dragon's qi, the dragon heart flame was greatly strengthened to a certain extent, reflecting the dragon's power. Like bursts of thunder, it roared vertically and horizontally in Lin Chen's dragon veins.

"Huh!?"

Lin Chen's expression was horrified, although he thought that the strength of the dragon vein was good, but he didn't expect it to be so against the sky.

When the true dragon qi fused with the dragon heart flame, it shook into the body, so powerful that it almost made Lin Chen's entire battle body collapse.

"Shangxian!"

Lin Chen began to call for help, not that he was afraid, but that the power had completely exceeded his carrying load. If it continues, it will not be possible to explode and die.

"The opportunity is rare, but you have to cherish it!" said the Spirit Heavenly Immortal.

Good luck!?

Lin Chen's face was stunned, and he suddenly came to his senses.

"Disciple understands!" Lin Chen was excited.

True Dragon's Breath!

And Lin Chen is not a true dragon now?

Especially Lin Chen's current dragon vein, which has not yet been fully completed, originally thought of the Northern Wilderness trial meritorious service, won the opportunity of the holy pool baptism, and further improved the dragon vein.

And now, isn't it a good time?

Present!

Lin Chen kept his mind steady, restrained the pain, threw away the fear in his heart, and established strong self-confidence.

"Drink!~"

Lin Chen snorted, mustered up his fighting spirit, and rushed his whole body to the top. The rolling bright golden Yan was surging mightily, and the aura of the Xuanlong was constantly stimulated. Rolling out a long dragon with Xuan Jinyan, rampage in the dragon vein, and start a crazy battle with the dragon heart flame.

"The child can be taught!" the Spirit Heavenly Immortal approved.

Suck and refin!

Lin Chen's Xuanlong Qi increased dramatically, and Xuanjinyan's power also intensified, like a surging flood, accompanied by an invisible dragon's roar, impacting and refining the dragon's heart flame.

And Lin Chen's dragon veins have been continuously tempered with high intensity and strengthened step by step. Whether it is expanding or expanding, or crushing, every cyclic change, Lin Chen's dragon veins have been extraordinarily strengthened.

Even Lin Chen's Xuanlong Qi and Xuanjinyan have also been refined, becoming more refined and stronger.

Although the high-intensity tempering brought great pain, it gave Lin Chen a sense of pleasure that did not vomit or feel unhappy.

"The vein of the Xuanlong is really extraordinary!" The Spirit Heaven Immortal even sighed to himself, the reason why Lin Chen is not strong enough now is only because there is a long gap in cultivation.

Lingtian Immortal even believed that if Lin Chen could reach a realm comparable to himself, he would definitely not be Lin Chen's opponent.

Suction, quenching, strengthening, qualitative change, sublimation······ Whether it was Lin Chen's dragon vein, or the Xuanlong Qi and the Xuanjin Jinyan, they were all incredibly strengthened.

Long!~

Roar!~

One after another, the roaring dragon groaned, rolling out bursts of thunder.

Lin Chen's dragon body shook, and one after another golden dragons, like substance, surrounded Lin Chen's body, accompanied by the vast dragon might, swept out one after another.

Inside!

The dragon veins rolled, as if plated with gold, shimmering with golden light. In terms of toughness, it was at least ten times stronger than before, and the surging Xuanlong Qi had also become more refined and strong.

"Dragon Vein! Xuanlong Spirit Vein!" The Spirit Heaven Immortal, who had always been majestic, was also a little excited at this moment.

Yes!

Absorbing the true dragon qi of the Spirit Heaven Immortal, under the tempering of the dragon heart flame, Lin Chen successfully forged the true dragon vein. Compared to his own battle body, it is even much stronger.

Gradually!

The breath converged, and the vast dragon power gradually dissipated.

"Whew!~"

Lin Chen exhaled like a mist, circulating and adjusting the breath in his body until it completely eased down, and then slowly opened his eyes.

In a flash!

The pupils of the eyes flashed with golden light, extremely sharp, and felt like a pair of living dragon pupils, the eyes could kill, and they were not angry and self-threatening. With every move, there seems to be infinite power in the body.

Immediately!

Lin Chen reined in his mind, his breath returned to normal, and he hurriedly got up and was grateful: "Thank you to the immortals, the grace of creation!"

"It's not the old man who gives you the creation, but your own ability deserves it. Lingtian Immortal smiled and said, "Okay, you have already passed the old man's test, the old man naturally can't be untrustworthy, give your Xuanzhu and Tianlong Sword to the old man!"

"I'm tired. Lin Chen presented it respectfully.

Lingtian Heavenly Immortal took the double treasure and said, "The heirs of the Divine Craftsman family value you so much, and you must also have extraordinary talent in refining weapons and formation patterns! ”

"Yes!"

Lin Chen nodded slightly, for fear of missing a detail, so he couldn't take his eyes off it, and watched intently.

However, when the Spirit Heaven Immortal really made a move, Lin Chen was still shocked.

Whoosh!whoosh!~

The Spirit Heaven Immortal quickly sealed, do whatever you want, and do it in one go. When the Xuanzhu and the Tianlong knife are fused, they are reasonable and orderly, and they are accurately and neatly punched into the Xuan Lines.

Lin Chen knew that the Spirit Heaven Immortal had lowered the difficulty and was skillful, but it was definitely not at the peak state. But this had already dazzled Lin Chen, and his mind couldn't keep up at all.

Until!

When the Xuanzhu was completely fused with the Heavenly Dragon Knife and entered the complete Xuanwen Array Record, Lin Chen was still stunned for a moment.

"Hit, right?" asked the Spirit Heavenly Immortal with a smile.

"En!" Lin Chen nodded again and again like a chicken pecking rice.

"No matter what field you come into contact with, it's the same as cultivation, and it's a cyclical process. Lingtian Immortal said earnestly: "Your road is still very long, even if you have talent, you must not be greedy for merit." Young people still need to be step-by-step and down-to-earth, so that your road can be more stable and farther. ”

"Yes, thank you for your teachings. Lin Chen's mood was much more optimistic.

I can't help it!

The Spirit Heavenly Immortal handed over the Heavenly Dragon Knife inlaid with Xuanzhu, and said solemnly: "Although the power of Xuanzhu is not bad, it has also greatly strengthened the power of the Heavenly Dragon Knife! But with your current situation, the old man does not recommend that you rely too much on external objects! When you reach the cultivation that matches it, it will be beneficial to yourself!"

"Yes, disciple understands. Lin Chen held the Heavenly Dragon Sword, and he could clearly feel an incomparably powerful dragon power, which had definitely reached the level of a mysterious weapon.

Go down with a knife, open the mountains and crack the ground, and no more.

"Your path is different from ordinary people, and the old man doesn't dare to interfere too much in your growth direction. But your dragon vein and battle body are originally connected, and if you want to carry the power of the dragon vein, you also need a corresponding physique!"

"The disciple understands, thank you to the immortals, and the disciple will definitely not spoil your hard work. Lin Chen saluted.

"Well, goodbye, the old man is looking forward to your future performance. The Spirit Heaven Immortal nodded slightly, like the clouds and smoke of the past, disappearing out of thin air, and there was no breath at all.

Lin Chen clenched the Heavenly Dragon Sword, his fighting spirit was excited, and he smiled excitedly: "Northern Wilderness Trial, I will let you show your true edge!"