Auckland, who was enveloped by the Xuantian Sword Array, let out an angry roar, and its sharp claws continued to swing out, and one after another extremely fierce attacks shot out from its sharp claws, bombarding the sword array, looking like it wanted to destroy the sword array.

However, although the attack sent out by Auckland was extremely powerful, it was easily blocked by the protective shield released by the Xuantian Sword Array, and one after another extremely powerful sword rays, under the urging of Yang Feng, condensed and formed in the sword array, with an incomparably sharp edge, slashing towards Auckland's body.

In the face of the extremely sharp and numerous sharp swords, Auckland only resisted for a few minutes, and was pierced through his body by countless sharp swords, making a terrible scream, and becoming a broken corpse.

Seeing that the Demon Commander Auckland was easily slashed on the spot by Yang Feng using the Xuantian Sword Array, Zhao Ying and other tribal True Qi Realm martial artists who were fighting fiercely with the four-winged and six-winged demons in the sky were shocked in their hearts, and at the same time, they let out excited cheers, their morale skyrocketed, and the movements in their hands involuntarily accelerated a little.

And those four-winged and six-winged demons, seeing that their boss was killed by Yang Feng, their faces changed greatly, and they let out angry roars, immediately gave up their opponents, and quickly approached Yang Feng's side, one after another extremely fierce attacks, swinging out from the hands of the four-winged and six-winged demons, with terrifying power, pouring towards Yang Feng's body from all directions, with a posture of wanting to drown Yang Feng.

In the face of hundreds of fierce attacks, Yang Feng's expression remained unchanged, the true yuan in his body surged rapidly, the Xuantian Sword Array was greatly bright, and one after another extremely powerful silver sword rays shot out from it, meeting one after another fierce attacks like lightning, and colliding with them in mid-air, making a fierce collision sound, turning into a little light, and disappearing into nothingness.

Seeing that their opponents were heading towards Yang Feng's side to kill their roots, Zhao Ying and the other True Qi Realm martial artists' faces changed slightly, a trace of anger flashed in their eyes, and they immediately let out an angry roar, mobilizing the power in their bodies, and approached those four-winged and six-winged demons like lightning, waving the weapons in their hands, and beckoning towards those four-winged and six-winged demons.

In the face of the angry and murderous True Qi Realm martial artists, those four-winged and six-winged demons, although they hated Yang Feng so much that they wanted to tear Yang Feng to pieces and kill them on the spot, but in order to protect their own safety, they could only mobilize the power in their bodies, wave the weapons in their hands, and fight fiercely in one place with the True Qi Realm martial artists of Zhao Ying and other tribes.

Yang Feng, who was quietly suspended in the sky, looked at the chaotic battlefield in the sky, a trace of excitement flashed in his eyes, and with a thought, eleven Xuantian Flying Swords flew into the Cave Heaven World, leaving only one Xuantian Flying Sword in his hand.

Immediately afterwards, Yang Feng instigated the true yuan in his body to flash, moving like a ghost, approaching the side of a four-winged demon, the Xuantian flying sword in his hand, with a sharp edge and terrifying power, directly slashed down from the body of the four-winged demon, cut it in two, let out a terrible scream, sprinkled a piece of blood, and fell from the sky.

After that, the true element in Yang Feng's body continued to surge, his body kept flashing, and he approached the side of the four-winged or six-winged demons, and the Xuantian Flying Sword in his hand, with a sharp edge and terrifying power, as well as an indestructible attribute, ruthlessly slashed the four-winged or six-winged demons one by one, making them a broken corpse that fell from the sky.

Yang Feng's body is full of true yuan, and the Xuantian Flying Sword in his hand is innumerably sharp, it is the best spiritual weapon flying sword, and with the Xuantian Sword Technique he casts, it is a killing sword technique with extremely powerful attack power, and killing a True Qi Realm martial artist is like slaughtering a dog.

As Yang Feng showed his might, he not only killed the demon leader Auckland, but also killed a four-winged and six-winged demon like a dog, causing the number of four-winged and six-winged demons in the sky to drop sharply, and the remaining four-winged and six-winged demons began to flee into the distance.

And the authentic abyss demons that had lost the high-end combat power of the four-winged and six-winged demons, under the double blow of the unmanned fighter and Zhao Ying and other tribal True Qi Realm martial artists, suffered heavy casualties, and could no longer hold on, and immediately collapsed, turned around, instigated their wings, and fled into the distance.

The authentic demons in the sky collapsed and fled, and those demon servant troops who had climbed the city wall and were landing on the city wall had lost their morale and fighting spirit, and they all collapsed in an instant, and they fled into the distance one after another.

Looking at the abyssal demon army that had collapsed on the whole line, a trace of cold light flashed in Yang Feng's eyes, and he immediately agitated the true yuan in his body, and roared loudly: "The whole army is in pursuit, kill them all!" ”

After speaking, Yang Feng instigated the true element in his body, and the steps of the ghost shadow step unfolded, flashing in the air like a ghost, chasing and killing an escaped abyss demon, waving the Xuantian flying sword in his hand, and ruthlessly slashing it.

Hearing Yang Feng's words, Zhao Ying and the other tribe's True Qi Realm martial artists roared angrily, their faces full of excitement to mobilize the power in their bodies, and use the fastest body technique to catch up with an escaped demon, mercilessly kill it, or entangle it so that it could not escape, and kill it together with their later companions. 、

And the silver-white unmanned fighters in the sky also lined up in a neat line, launching a ferocious attack on the fleeing authentic demons, and launching a dive attack on the fleeing demon servant army on the ground.

Suddenly, only one after another of thumb-thick energy rays were seen all over the sky and ground, shooting an authentic demon and a famous demon servant army into a range hedgehog, letting out a terrible scream, turning into a cold corpse.

At the same time, the gate of the one hundred and eighth fortress opened silently, and one after another energy tanks more than ten meters long and weighing tens of hundreds of tons slowly drove out of the one hundred and eighth fortress, turning their long barrels, aiming at the abyssal demons escaping in front, making a violent roar, and one after another rough pillars of energy light shot out from the long barrels of energy tanks, with terrifying power, falling on the abyssal demons escaping in front, emitting a violent explosion sound. All the abyssal demons within a radius of more than ten meters died.

Immediately afterward, the energy tanks began to accelerate, galloping towards the front at a speed proportional to their size, crushing the abyssal demons who had fallen behind into meat patties under the terrified gaze of an abyss demon.

Under the opening of the energy tank, one light tank, under the driving of a famous tanker, constantly rotated the barrel above the tank, making a violent roaring sound, shooting out thick pillars of energy light, pouring towards the body of a demon who escaped, and directly bombarded it on the spot.

An elite soldier dressed in silver armor and armed with a silver spear followed closely behind the light tanks, mercilessly killing those abyssal demons who had slipped through the net.

In this way, the army of the one hundred and eighth fortress pursued and killed thousands of miles away, killing most of the escaped abyss demons before collecting troops and returning to the fortress, breaking up the battlefield, and collecting the spoils.

After returning to the fortress, Yang Feng did not participate in the celebration party in the fortress, but entered an underground cultivation room alone.

After entering the underground cultivation room, Yang Feng arranged a few simple forbidden formations in the underground cultivation room, took out hundreds of 10,000-year-old medicinal materials from the cave world, and placed them in the cultivation room at will, with a faint smile on the corner of his mouth.

After glancing at the hundreds of 10,000-year-old medicinal materials, Yang Feng sat cross-legged, took a 10,000-year-old medicinal material in his hand, tore it open, sent it into his abdomen one by one, and operated the exercises in his body to absorb the medicinal power of the 10,000-year-old medicinal materials into the dantian, transforming it into the most quintessential true element, and slowly condensing it into a drop of liquid true qi.

Soon, Yang Feng swallowed a 10,000-year-old medicinal herb, and used the Divine Elephant Suppression Technique to suppress the strength of the prison, using the powerful suction power in the dantian to transform the powerful medicinal effect contained in the 10,000-year-old medicinal herb into the most quintessential true element, condensing it into a drop of liquid true qi.

After taking a 10,000-year-old medicinal material, Yang Feng did not hesitate or hesitate at all, he casually took a 10,000-year-old medicinal material again, tore it open, swallowed it into his stomach one by one, and turned into a stream of elite true yuan.

As time passed, the 10,000-year-old medicinal materials around Yang Feng became fewer and fewer, and the speed of absorbing the medicinal power became faster and faster, and the medicinal materials that originally needed to be torn into pieces began to be directly torn into several pieces, swallowed directly, and quickly absorbed by them.

In one day and one night, Yang Feng took hundreds of 10,000-year-old medicinal herbs, all of which were transformed into the essence of the true element, so that the true yuan in the body was filled with 180 million particles, and then he began to transform the true yuan in the body into a more refined and powerful Gang Qi, and was promoted to a Gang Qi Realm martial artist.

After being promoted to a Gang Qi Realm martial artist, Yang Feng's expression remained unchanged, and he continued to run the exercises, slowly turning the true element in his body into Gang Qi.

It's just that although the loss of the true yuan into Gang Qi is not much, the Gang Qi is more condensed, more powerful, and contains more energy, so Yang Feng converted all the True Yuan in his body into Gang Qi, and did not fill the one billion and eighty million particles in his body.

Seeing this scene, Yang Feng took out more than 20 100,000-year-old medicinal materials from the Cave Heaven World, took one casually, tore them apart and sent them into his abdomen one by one, and directly transformed them into streams of pure Gang Qi, filling them with particles.