His eyebrows shone brightly, and his rolling soul power spread out, converging in front of this abyss, turning into his figure, and quickly flying forward, breaking through the layers of mist in a row.

However, when he went to the depths, he began to encounter a lot of resistance, and there was an incomparably powerful suction force below him, which made his soul power phantom sink down instantly.

Han Feng raised his eyebrows, the resistance of the Secret Dao Ten-Rank Rune was really much stronger, he could only increase the release of the scorching and shining soul light, the colorful color, providing an endless stream of power for his soul power phantom, just one breath, he got rid of the constraints and obstacles around him, and burst out in an instant, away from the original place in an instant, through the dense mist, and successfully went to the opposite bank.

However, he found that there was an abyss in front of him, and the fog was heavier, flickering with sporadic brilliance from time to time, but it was extremely dazzling, illuminating a large area, and from a distance, it looked like a ball of extremely bright light, which was bright and flickering, shining uncertainly.

Han Feng settled down, and continued to drive the soul power phantom to rush in, his speed was extremely fast, and it only took a few breaths to go to the abyss halfway.

Resistance is back!

Suction is coming!

The speed of Han Feng's soul power phantom decreased sharply, he held the magic trick tightly in his hand, and a brilliant halo of colorful light emanated from his body, blocking the heavy suction, breaking through the fog in front of him, dissolving the resistance, and continuing to speed forward.

After another three or four breaths, those sporadic flashes of light suddenly erupted with rolling repulsive power, crisscrossing and criss-crossing, trying to kill his soul power phantom!

Han Feng naturally wouldn't let them succeed, and as soon as his technique changed slightly, the soul light around his body turned into bursts of runic light, reflecting the abyss, and all the repulsive forces began to dissipate like melting ice and snow, and after a while, they disappeared without a trace.

Han Feng was unimpeded and went to the other side of the river like a flat river.

This technique of transforming soul power into rune light was comprehended by him trapped at the entrance of the ancestral dragon's secret land before, and it was mainly simulated with reference to the aura runes emitted by cyan wood strips, and it took three powers to blend together to cast it during the whole time, and now after the soul power is improved, it can also be used alone.

Once it was used, it was really powerful, and in an instant, it crossed this abyss and came to the second opposite shore.

Han Feng's soul power phantom looked ahead, dumbfounded again, because there was still an abyss lying in front of him, heavy in fog, and there was no end in sight.

This abyss had more flickering clusters of light, extremely brilliant and dazzling.

He secretly exhaled a breath, and without hesitation, he immediately turned into a colorful streamer and shot out, constantly breaking the surging resistance and suction in front of him.

No accident, after spending dozens of breaths, he successfully reached the other side, and the sky above was extremely thick and impenetrable.

As soon as he settled down, a black lightning bolt the thickness of a baby's arm slashed from the sky, rumbling and slashing with the momentum of nothing being broken!

Han Feng's pupils shrank slightly, stretched out his hands and quickly pinched the trick, and a large piece of runic light appeared on the surface of his body, with a loud bang, blocking this black thunderbolt, colliding with each other, inspiring dazzling flames, spreading layer by layer, illuminating all directions.

He doesn't have a physical body, otherwise these thunderbolts would have become his tonic, and now he can only counteract these impacts with his soul power.

After a while, all the aftermath dissipated, revealing his soul-power phantom and glowing body, which didn't seem to leave any scars, and he shook his head and continued walking.

"Boom ......"

He had not taken a few steps when there was another loud bang in the sky, and a dark lightning bolt flashed out, releasing a scorching energy that seemed to tear the void apart, bursting with a dazzling light that illuminated the entire abyss.

This thunderbolt was more than twice as large as the one just now, and it fell on Han Feng's body in an instant, but it was resisted by the runic light shrouded around him, and the two sides rubbed together, releasing a violent light, shooting out in all directions, sweeping through Zhou Tian, and even the dark clouds above were scattered a lot, and there was a popping sound.

......

After half a burnt of incense, Han Feng blocked a full nine black thunderbolts, but at this time, there was a loud bang in the sky, and a tenth black lightning bolt flew out, tearing open the void, and when it appeared again, it had already come to him, stabbing like a sharp sword!

Even if Han Feng had been prepared, he almost broke through the defense line, causing him to retreat sharply, and he used all his means to block this lightning attack.

But the eleventh bolt of lightning appeared in an instant, leaving him no time to spare, and in the blink of an eye, it passed through the void and came to him in an instant.

Before he could recover from a breath, he encountered such an attack again, and it was much more powerful than the tenth lightning, so that it took a lot of effort to resist it, and all kinds of energy collided, bursting out with brilliant light, filling the entire heaven and earth, and the dark clouds above were knocked down a large area, and huge craters appeared.

After a while, the lightning gradually dissipated, and the energy intensity dropped significantly.

Just when Han Feng thought that he was about to succeed in blocking it, this lightning suddenly became stronger, like an immortal phoenix reborn from the ashes, and once again derived a new black lightning, all kinds of energy converged into one, turning into a giant lightning as thick as a bucket, crashing into Han Feng's body like a dragon.

"Bang ......"

A strange sound spread, and Han Feng's talisman light completely shattered, and he could no longer resist this impact, and it dissipated violently.

Immediately after, the terrifying power acted on his soul power phantom, crushing it into powder without accident, overflowing with light and dissipating.

Han Feng's soul body involuntarily spat out a mouthful of blood, this is the blood transformed by soul power, the essence is still soul power, but in a different form.

With a wave of his hand, he reabsorbed the blood back into his soul body, preventing it from collapsing and losing it.

Han Feng was silent for a while, thinking about the reason for the failure just now, and after thinking about it, he felt that it was caused by his own lack of soul power.

According to the general rules of the cultivation realm, the soul cultivator corresponding to the ten-rank rune master must at least reach the middle stage of crystallization, otherwise it is almost impossible to draw such a complex ten-rank rune.

Of course, Han Feng's soul power strength at this time was comparable to that of an ordinary mid-stage soul cultivator, but he hadn't mastered the proper technique yet, so he would be defeated in the final rune thunder attack.

He collected his thoughts, closed his eyes, and silently reviewed the failure just now, trying to find a solution from it.

......

The years passed slowly, and soon half a month passed.

Han Feng tried to draw the ten-rank talisman six times, but he didn't succeed, and all of them were defeated by the last thunderbolt attack, it seemed that it was a hurdle, and it was extremely difficult to break through.