The Prosperous Fire River Basin was as calm as ever, and on the Eight Dragons Cultivation Platform in the small cultivation ground, there was a group of people cultivating in a tense and orderly manner, and the red mist filled everyone's bodies, adding a sense of mystery.

In the hot summer, the cool river breeze swept across the lake, and the ripples were so silent.

But under this silence, there is another unquiet scene.

The fire river basin, the bottom of the lake, where it is still as seen on the surface of the lake, is completely a red world, and the surging undercurrent is mixed with the fiery red fish, running through the middle, adding a little vitality to this red world.

The bottom of the calm lake has the sound of a water swaying today, but when you look at it, there is a figure in black, ugly as black sludge-like iron armor covering the whole body of the figure, only revealing the delicate face that can be recognized, and the black eyes are printed with the depth of the bright night sky, which is particularly conspicuous in this red world.

And this person is the Lin Xiu who jumped into the river!

At this moment, he had already dived into the Prosperous Fire River Domain, approaching the bottom of the lake little by little, the closer he got to the surrounding lake, the stronger the oppression from the surrounding lake, even with the protection of the Black Demon Iron Armor, Lin Xiu still felt extremely stuffy in his chest.

"This concentration is not enough!" Under the great pressure of the lake, Lin Xiu clenched his teeth and controlled his body to continue to fall to the bottom of the lake.

The bottom of the lake was very deep, and Lin Xiu kept diving towards the lake like this, until at a certain moment, his body suddenly trembled uncontrollably, the blood vessels in the skin of his body burst, and layers of blood beads floated out from under the black iron armor, blending into the equally gorgeous lake water.

Lin Xiu was trembling, and the delicate face exposed outside was also constantly twitching, but the curvature of the corners of his mouth had not decreased, and he saw that his legs were coiled and suspended in the lake like this, and his two palms were like gently rippling goose paws, slowly swinging.

The palm of the hand swung faster and faster, and only the afterimage of the Dao could be seen at the end of the day, and at this time, a fiery red light suddenly appeared.

Suddenly!

At this moment, the black iron armor around Lin Xiu's body was gone, and the black clothes on his body were all gone, directly revealing a sturdy figure that seemed to be thin but had obvious muscle lines, but on such a naked figure, a red flame rose.

The endless red lake was formed by the convergence of red fire elemental power, and at this moment, such a vigorous flame suddenly appeared, which naturally responded to the call, and the flames like a mountain of flames quickly spread at the bottom of this lake

Lin Xiu was suspended cross-legged in the lake, his black eyes as bright as the night sky were tightly closed, his two palms stopped moving and folded in front of his chest, and between his breaths, the flames entered Lin Xiu's nostrils, and finally turned into a quietly bulging chest and abdomen.

At this moment, within Lin Xiu's dantian, the green faint wood devouring soul bead suspended on the yin and yang diagram was constantly vibrating, and the rich wood yuan power spread out from it, surging along Lin Xiu's meridians to the limbs and hundreds of remains, and the fire yuan force that entered the body from the outside world was intertwined with the wood yuan force, reflecting the most intense flames, from the body to the outside world, the flame fire generated increased sharply.

"Damn, it's not the first time for a woman, why does it hurt so much every time!" The blood mist from the bursting blood vessels in his skin turned into nothingness under the scorching flames, and Lin Xiu only felt that his bones were trembling, and the high temperature in his bones made his clenched teeth rattle.

Pain, an unprecedented burning pain invaded every part of Lin Xiu's body, skin, blood, bones and even internal organs, all exposed to the flames at this moment, this test is not only endurance, but also physical fitness and physical strength, if it were an ordinary person, under this blazing high temperature, I am afraid that he would have passed out long ago, and Lin Xiu's spiritual platform was still clear, although his eyes were closed, his vision still spread to infinity.

The surface of the lake is calm, but there is a mountain of flames spreading at the bottom of the lake, and if it continues, I am afraid that the huge fire river basin will gradually dry up in the flames.

Sou!

However, this kind of thing obviously won't happen, because Lin Xiu, who was the source of the flames, had completely turned into a bottomless pit that absorbed the flames at this moment, sucking the flames that were still spreading into infinity.

Under this scene, Lin Xiu's body was still trembling, but Lin Xiu's condition under this tremor was much better than before, and the corners of his mouth, which had slowed down slightly because of the pain, also curled up again.

Because he knew the truth, his attempt was successful!

In its body, the dark green Wood Devouring Soul Bead was like a fish, coiled in the sky above the Yin-Yang Diagram, and the continuously gathered Fire Yuan Force, after being mixed into the Wood Yuan Force, was completely absorbed into it, and part of it was transformed into a more refined Fire Yuan Force condensation, while the other part was assimilated into the green Wood Yuan Force and poured into the five-color vortex along the Yin-Yang Diagram.

The surrounding furious fire attribute factors were easily devoured by the Wood Devouring Soul Bead after pouring into Lin Xiu's body, and what was transformed into an extremely pure Yuan Force Flow without any Berserk Factor was also undoubtedly poured into the Five-Colored Cyclone.

At this moment, the fire element force and wood element force in Lin Xiu's body became rich at the same time, and the color of the yuan force flowing along the meridians was also significantly deepened, and Lin Xiu's own aura also began to increase in this state.

This time the ascension is not as fast as the previous ascension, the growth of the aura this time is smooth and orderly, not in a hurry or slow, the original three-star aura of the martial artist is increasing little by little.

The flames at the bottom of the lake in the Prosperous Fire River Basin were still hovering between spreading and contracting, and Lin Xiu's body, which was the center of the flames, was still trembling, and the aura on his body was gradually growing in this state

Time passed little by little, Lin Xiu's aura increased little by little, and in the blink of an eye, ten days passed quietly, and Lin Xiu's breath also went from the original martial artist to the martial artist four stars without difficulty.

Such an increase in speed, if ordinary martial artists see it, they will definitely be shocked to lose their big teeth, and it is really a bit terrifying to break through one star in ten days.

But Lin Xiu, who was hovering cross-legged at the bottom of the lake, didn't feel any discomfort, the ascension at this time seemed to be very fast, but Lin Xiu knew that the Wood Devouring Soul Bead had absorbed so much Fire Yuan Power, if he didn't improve, then there was really something wrong with his talent and qualifications.

"The Wood Devouring Soul Bead is really wonderful, but this concentration of Yuan Force seems to be a little insufficient for me. After breaking through to the four-star martial artist, Lin Xiu also woke up from his previous cultivation state.

His brow furrowed slightly, his black eyes looked around, and then he gritted his teeth, and continued to pierce his bare body towards the bottom of the lake.