Han Feng was pleasantly surprised to find that after those runes collapsed, the energy still existed, and he immediately urged the power of the runes to hold them up, retract them into the dantian in his body, and replenish his Heavenly Dao Golden Pill, which could actually make his cultivation steadily improve, although the speed was not fast, but compared to the characters at the level of the Jiedan, it was already beyond imagination!

Obviously, those energies are not ordinary things, maybe they are beyond the existence of aura, otherwise there would be no such miraculous effect.

Han Feng was in no hurry to break through, sitting between the two secret rooms, wantonly using the secret method he had comprehended, gathering the three powers into one, turning into an incomparably blazing power of runic light, shining on the earth like a scorching sun, completely melting the wooden wall in the middle, turning it into a mighty pure energy, which was devoured by him in one go.

His Heavenly Dao Jin Dan was like a trapped beast that had just been freed at the moment, frantically absorbing all the energy, which could be said to be a non-refusal to come, absorbing it at all.

Han Feng watched everything around him dissipate like a dream bubble under the erosion of his special rune light, and the walls of wooden walls dissolved like ice cream, revealing more and more secret rooms, but they couldn't stop the attack of the rune light, and they collapsed one after another, which was incredible, but it was happening in real time, and there was no fake.

In less than a stick of incense, the cyan wooden walls in all directions disappeared, and a circle of round black stone walls appeared in the distance.

Han Feng's special runic light power swept over it, only a sneering sound sounded, and a trace of green smoke rippled out, and it could no longer melt it.

However, Han Feng did not stop there, but continued to cast the secret technique, transforming into a more powerful runic light, and instead attacked the cyan plank under his feet.

However, these cyan planks were apparently stronger, and the speed at which the runic light power corroded had been drastically reduced, requiring water grinding to resist them.

"Roaring ......"

A low dragon roar came suddenly, and these cyan planks actually launched a counterattack on their own, and one after another cyan light escaped, forming a layer of light curtain, on which thousands of cyan disc dragons appeared, firmly protecting the floor, stunned that they were not broken by the power of runes.

"Could it be that the real entrance is below?" Han Feng muttered secretly, the more he thought about it, the more he felt that it was very possible, he clenched the magic technique with both hands, and continued to urge the secret method, absorbing the energy floating in the air while persevering in attacking the cyan floor.

Unconsciously, another half an hour had passed, and the energy around him had already been absorbed by him, and while improving his cultivation, he was also constantly transforming into bursts of special runic light, attacking the cyan floor under his feet with all his might, shattering the cyan disc dragon on the surface of the mask one after another.

The cyan floor shone with light, constantly releasing energy, constantly repairing the cyan disc dragons, and finally letting them soar and rush towards Han Feng.

Han Feng stretched out his hand and pinched the fist print, and the Deceptive Fist immediately blasted out, and the fierce fist power rushed towards these cyan dragons, colliding with each other, shattering a large area of cyan light, and shattering one cyan dragon after another.

His rune light swept by, and immediately swallowed up these fragments, filling himself, and letting his cultivation climb steadily, and the Heavenly Dao Golden Pill all increased a few points in his unconscious, and the mana was majestic, like an ocean surging, filling his entire dantian space, boiling.

"Boom ......"

His dantian actually began to make a thunderous sound, and then burst out with brilliant brilliance, dazzling to the extreme, and a blazing sun appeared behind him, frantically absorbing the energy around him, feeding his own cultivation.

His Heavenly Dao Jin Dan further thrived, pushing the entire dantian space to expand as well, and the lightning and thunder within it flashed, and the strange light flashed.

As soon as the magic trick in Han Feng's hand changed, this round of dazzling dawn was sacrificed by it, and with a snort, he rushed towards those cyan dragons, letting them melt as soon as they came into contact, constantly absorbing their energy, thus making that round of dawn soar again, engulfing more cyan dragons, and finally smashing on top of that layer of light curtain, with a loud bang, bursting out of each other!

This layer of light curtain immediately dented, bursting out of countless cracks, and finally with a bang, it completely exploded, and the cyan floor was knocked out of a big hole by this round of sun, but the air flow at the mouth of the hole was jumping around, and it was healing rapidly, like life, it was very weird.

Han Feng's face showed a strange look, he still hadn't understood what these cyan wood strips or cyan planks were, but they were definitely not real wood, most of them were still the existence condensed by some special energy.

His eyes flashed, and he didn't think much about it, and immediately hit this hole with a punch, and the power of the fist was like a tide, directly breaking down those air currents, making them break every inch, and there was no more adhesion.

With a loud bang, the hole widened, becoming more than a hundred zhang in size, but it had not yet penetrated, and the air flow below was chaotic, more intense, even his fist power could not prevent them from implicating, watching them recover rapidly.

Han Feng didn't believe in evil, and the power of the rune light burst out, suppressing it, melting the air flow in the cave entrance.

Then, with a wave of his hand, the sun rushed down from the sky, smashed under the hole, and went a few deeper, thumping.

Han Feng repeatedly bombarded like this, and after a long stick of incense, he finally broke it and ran through the top and bottom.

His eyes widened and he looked down, and found that the depths of the cave were dark, and he didn't know where it leads.

Han Feng didn't hesitate for a moment, jumped straight in, didn't get into it, and disappeared in an instant.

......

Han Feng's soul power dispersed, and he looked around, but he couldn't see anything, obviously there was a special power blocking his prying eyes, and at this moment, there was an inexplicably powerful suction force pulling him down.

He unleashed his mana, shining brightly and illuminating his surroundings.

What he saw was still a circle of black stone walls, and nothing else.

"How long will this go down?" When Han Feng sank a stick of incense in full swing, he was still in the dark and couldn't reach the end.

The wind whined and howled, and the silence here became more and more apparent, making him feel a little frightened.

Unconsciously, another quarter of an hour passed, and with a bang, Han Feng finally landed on the ground.

At this time, a few bits of blue light suddenly lit up all around, flickering and flickering, flickering and darkening, plunging the scene into an unpredictable situation.

Han Feng stood still, looked around, and with the help of those faint lights, he found himself in a closed stone room, but the surrounding area was no longer a black stone wall, but a wall made of cyan stones, and from time to time some protruding stones were emitting a blue glow, and it was they that illuminated the entire stone room.