As soon as Emperor Yan left, the four Earth Venerable-level powerhouses flew towards the sky one after another, and instantly launched an epic bombardment, and the aftermath of the terrifying battle qi became a trend of destruction, raging wildly above the sky of Yanjing City!

"The battle between us, don't hurt the people of Yanjing City!" Gamma said with a solemn expression.

"As you wish!" Mo Tian and Yang Xu replied, their tones crisp, and it was impossible for them to destroy the Yanjing City built by Emperor Yan.

The four of them rose up again, passing through the clouds, and only after touching the impenetrable Tiangang Qi did they stop, completely letting go of each other's hands and feet, and starting a shocking battle.

The sky over the entire Tian Yuan Continent is said to be divided into three grades. The first is the clouds, and this kind of height can generally only be reached by cultivating to the cultivation of the Heavenly Venerable. If you go up to a height of hundreds of thousands of zhang, that is the so-called Tiangang layer, which can be reached by earth-level powerhouses, but cannot be crossed.

And what exactly is above the Tiangang layer, at present, it may only be possible for Xuanzun powerhouses to know. Because, the Xuanzun powerhouse can penetrate the Tiangang layer and enter a higher region.

According to rumors, after some Xuanzun powerhouses entered the Tiangang Layer, what they saw was a vast and boundless star field, and countless stars hung over the Xuanjie Continent, visible but unreachable. It was an incomparably mysterious area, and even a Xuanzun-level supergiant couldn't touch the mysteries of those stars.

Therefore, below this Tiangang layer, it is naturally the best place for the earth-level powerhouses to fight, which can avoid unnecessary damage to the pond fish.

However, just when the four Earth Venerable-level powerhouses were in the dark, under the leadership of Emperor Yan, the four Seven-Star Heaven Venerable-level Dharma Protectors had already quickly caught up with Tang Feng.

Although the five of them were all high-level Heavenly Venerable-level powerhouses, that treasure compass was a shocking half-step holy weapon, with incomparable power, and the power of the two Earth-Venerable powerhouses, Gu Evil and Gamma, so the speed of that compass had almost surpassed the speed of sound, and it was difficult for them to catch up at all!

Seeing that the distance from the treasure compass was getting farther and farther, Emperor Yan immediately stopped hesitating, and burst into a shout: "The best peak Dao weapon Emperor Dragon Star Sword, suppress it for me!"

Suddenly, a sword with flashing purple light flew out of his chest, levitating in the chest of Emperor Yan, spinning rapidly, and rushing forward with Emperor Yan.

Emperor Yan's eyes lit up, and he gritted his teeth secretly, as if he had made a shocking decision. I saw him turn his heart sideways, suddenly shake his body, and release a purple dragon.

The purple dragon is extremely majestic, with teeth and claws, the whole body is covered with purple dragon scales, and the two thick dragon whiskers are as big as a baby's arm.

"Eight hundred years of longevity, a thousand six-grade spirit veins, all of them will be burned for me!" Emperor Yan suddenly burst into tears, and a huge roar almost pierced the space!

A vigorous life temperament suddenly rushed out from the top of Emperor Yan's head, and in an instant, it turned into a raging fire, burning wildly. That is his 800-year lifespan, and it will all burn at this moment!

"Roar, roar, roar!"

Eight hundred years of life was burned, and the purple Zhang Long, who represented the Yan Emperor's natal primordial god, suddenly roared and struggled, and the terrifying sound of the dragon's groans spread like rolling thunder shadows, and this heart-wrenching dragon groan could be heard within a radius of hundreds of miles!

"Woohoo!"

At the same time, a full thousand ore veins like a white divine dragon suddenly flew out of the Yan Emperor's storage ring, and the aura and energy on the veins fluctuated wildly, as if they had turned into substance, making people feel a powerful and vigorous essence, and these thousand ore veins were the extremely rare spiritual veins, a kind of six-grade spiritual veins!

Similarly, these thousand six products and six veins full of aura and energy were all ignited by a force in the blink of an eye, turning into surging essences and qi and blood, rushing and roaring with a raging momentum, all of them poured into the Emperor Dragon Star Sword.

The power of Shouyuan generated after the burning of the eight hundred years of Shouyuan also gathered on the surface of the sword body of the Emperor Dragon Star Sword, directly urging the power of the Emperor Dragon Star Sword to the extreme!

"What, the eight-hundred-year-old Shouyuan and a thousand six-grade spiritual veins are all burning together, is this Yan Emperor crazy!!"

This terrifying scene in front of him made the four Heavenly Venerable-level Dharma Protectors tremble in their eyes and their hearts tremble, Emperor Yan actually paid such a huge price in order to urge the Emperor Dragon Star Sword to chase the Dao Compass!

The first is Shouyuan, a Tianzun-level powerhouse, even if he is a ten-star Tianzun-level powerhouse, his lifespan is generally three or four thousand years, and it will definitely not exceed five thousand years, but he didn't expect that Emperor Yan actually burned a quarter of his Shouyuan at this time!

In addition, the 1,000 six-grade Xuan veins are also extremely shocking. That's a Xuan Vein, and it's a sixth-grade one, Rao is a seven-star Tianzun-level powerhouse, and it's already an incredible thing that they can find a way to get more than a dozen.

You must know that the mineral vein that contains the most essence and energy is the spirit vein, followed by the Xuan vein.

Whether it is the spiritual vein or the Xuan vein, there are only two grades: primary and king-level, and each grade is divided into six grades.

From this, one can imagine how precious those thousand six-grade primary Xuan veins were. Generally speaking, only a Tianzun-level powerhouse can have a spiritual vein, and as for a high-level powerhouse, it is impossible to get involved in the spiritual vein, at most, it is just a top-level Xuan vein!

These thousand six-grade spiritual veins are probably already all the family background of Emperor Yan, and they are actually burning like this!

Such a huge price naturally received an incredible effect, under the urging of the huge power and vitality, the Emperor Dragon Star Sword seemed to suddenly turn into a divine sword that cut through the sky, and rushed towards the treasure compass at a speed beyond the sound!

"Ding-buzz!"

The Emperor Dragon Star Sword stabbed out, and the surrounding space was actually dragged out of a thick and long crack, which was comparable to the coercion of more than a dozen mountains crushing at the same time, and the compass treasure was quickly enveloped, and the Emperor Dragon Star Sword was wrapped in the power of eight hundred years of longevity and the power of a thousand six products and six veins, and stabbed hard in the center of the treasure compass!

"Boom!"

A sonic boom comparable to the top of five thunderbolts exploded in space, accompanied by the sound of this terrifying sonic boom, the aftermath of several devastating energy diffused rapidly to the surroundings in a rippled shape, bombarding the surrounding space, layer by layer of space rapidly collapsed, revealing dozens of terrifying space caves, and the space hurricane that tore apart the supreme powerhouse swept violently, almost breaking through the space and surging out of the space cave!

The effect of the holy weapon-grade treasure weapon bombardment, pay attention to tearing the space, and kill all the Tianzun-level powerhouses. At this moment, even the four Heavenly Venerable-level Dharma Protectors who were dozens of miles away also felt a strong destructive power from the terrifying aftermath, if they were close to the position of the aftermath at this time, they would be shattered on the spot and completely fall!