The Heavenly Banner shone brightly, and a luxurious purple cloud-like aura erupted from the surface of the banner, diffusing in the Lingxiao Heavenly Palace.

Behind the Refining World Tianzun stood a giant who seemed to open the world, the flames on the giant's body were steaming, and the surface of the skin was engraved with brilliant and mysterious flame patterns, as if he was in charge of the sacredness of the flames of heaven and earth.

The giant was the Dharma of the Heavenly Venerable of the Refining World, and the Dharma Phase's hands were constantly changing and punching out the seals, and the Great Dao symbols as big as the stars were submerged into the four treasures that illuminated the world.

The four treasures are gold, silver, blue, and purple in four different colors, and there is a great avenue of air on the surface.

After the Abyss fell into the hands of the Heaven Tribulation Sect, Chu Duan asked the two senior brothers, Forbidden Heaven and Forbidden Immortal, to take action and dismantle the ninth super ban of the Abyss, and took out various precious materials as the foundation of the formation.

These include twelve supreme immortal treasures, thirty-six rare imperial materials, and one hundred and eight quasi-imperial materials. The four supreme immortal treasures in front of him are part of them, namely Chaos Gold Essence, Taishang Silver, Creation Lapis Gold, and Hongmeng Purple Gold.

Any one of these four supreme immortal treasures placed outside was enough to move the Immortal Heavenly Venerable, and he would snatch it at any cost. The supreme immortal treasure was born with the avenue of heaven and earth, and it was basically born when the heavens were opened, and it was difficult to find them in future generations.

The supreme immortal treasures born at the time of the opening of the heavens were basically divided up by the innate sacred, and it was extremely difficult for the acquired beings to get one, and the supreme immortal treasures used by the eight heavenly venerables of the human race to carry their own heavenly venerable dao were all obtained through exhaustion.

The supreme immortal treasures obtained before and after the Heaven Tribulation Sect were not small, some of them were obtained from the contribution of the Ice and Fire Yuan Sage, some of them were obtained from the collection of the Blood Pool Great Sage, and most of them were extorted by Chu Duan from the Destruction Spider Mother.

At present, refining the four supreme immortal treasures of the Heavenly Venerable is to ascend to the Lingxiao Heavenly Palace, and the Lingxiao Heavenly Palace has been baptized by the "Heavenly Dao Spring", and when it is refined, it is the strongest quasi-heavenly soldier, and the soul of the Heavenly Palace soldier has obtained the inheritance of the Heavenly Technique "Zhu Immortal", and the power is comparable to the strongest forbidden divine weapon.

However, in Daozun's imagination, Lingxiao Heavenly Palace is the place where the Heavenly Emperor deals with the government affairs of the Ten Thousand Worlds, and it is the head of the thirty-six Heavenly Palaces, and the other Heavenly Palaces are at least imperial soldiers, and Lingxiao Heavenly Palace is regarded as a heavenly soldier.

Chu Duan had great ambitions, and he wanted to take this opportunity to upgrade Ling Xiao Heavenly Palace and Heaven Raiding City to the Heavenly Soldier level in one fell swoop, and the other Heavenly Palace Temples would also try their best to raise them to a higher level.

As Chu Duan's strength rose to the Emperor Realm level, the power of the Heaven Raiding Banner also skyrocketed, and the rolling Eternal Heavenly Dao purple qi continued to erupt out, being devoured and refined by the Ling Xiao Heavenly Palace and the Heaven Raiding City.

The Heavenly Dao of the Tianjun Great World does not allow refiners to refine into imperial soldiers by refining weapons, let alone refining into heavenly soldiers, but Chu Duan wants to go against the sky, and only he can do it, and his reliance is the Heavenly Banner given to him by the Eternal Heavenly Dao in his hand.

The Heavenly Banner jumped out of the Ten Thousand Realms, not in the heavens, even if it was placed in the eternal universe, it was also a first-class treasure, and its essence was not inferior to the transcendent treasure of those who were transcendent.

In particular, there is a large amount of Eternal Heavenly Dao Purple Qi in the Heavenly Robbery Banner, this kind of power is extremely wonderful, the Forbidden Immortal is to absorb the Heavenly Dao Purple Qi to be able to break the shackles of the second body that cannot be proved immortal, and now Chu Duan wants to use the Eternal Heavenly Dao Purple Qi to make the Heavenly Robbery City and the various heavenly palaces and temples in the Heavenly Robbery City achieve an unprecedented transformation.

The soul of the soldier of the Lingxiao Heavenly Palace manifested, it was a heroic young man with a long sword on his back. The heroic young man sat cross-legged, and with his breathing, the billowing Eternal Heavenly Dao purple qi submerged into his body.

Compared to the Lingxiao Heavenly Palace, the Heaven Raiding City is even more powerful, at this time, the strength of the Heaven Raiding City has reached the level of the middle Heavenly Soldier, and after fusing a complete Heavenly Venerable body, the foundation of the Heaven Raiding City has reached an astonishing height.

After more than ten breaths, Chu Duan's forehead was sweating, Rao was the strength of his Battle Emperor Realm at this time, and it was extremely difficult to urge the Heaven Raiding Banner with all his strength. But he couldn't stop, the Eternal Heavenly Dao purple qi gushing out from the Heaven Raiding Banner was far from enough, and it couldn't support the Heaven Raiding City to become a Dao against the sky.

After more than ten breaths, Chu Duan was already sweating profusely, his whole body was soaked as if he had been fished out of water, and his face was pale and there was not a trace of blood.

A bit of black light flew out of Chu Duan's body, and the black light converged and manifested into a dudu appearance, and his chubby little paws grabbed a pill and held it up in front of Chu Duan.

"Brother, eat sugar. A childish childlike voice came out of his mouth.

Since taking the Heaven Swallowing Pill, Dudu has turned into a pure-blooded Heaven Swallowing Silkworm, and the strength of his bloodline is almost equivalent to that of the Heaven Swallowing Insect Venerable's parent.

And today, the silkworm cheekily accepted Dudu as a disciple and taught the supreme heavenly skill swallowing the Heavenly Sutra to this little guy, so that Dudu's wisdom was greatly opened, and he was already able to speak.

Chu Duan opened his mouth and stuffed the elixir into his mouth, the elixir suddenly dissolved, and the boiling medicinal power was refined by the Heavenly Dao Sutra, and then merged into his limbs and souls, restoring his lost strength.

Next, every ten or so breaths, Dudu fed a pill to Chu Dui, so that Chu Duan was always able to urge the Heaven Raider with all his strength.

These pills were all refined by Chu Duan in advance, and the quality of each pill had reached a perfect level, and the grade surpassed the quasi-emperor pill, which was suitable for those who were close to the emperor's powerhouse.

Even so, these pills could hardly support Chu Duan's consumption, after all, at this time, Chu Duan's combat power had really opened the Emperor Pass and reached the level of a true Great Emperor.

At the beginning, Dudu gave Chu Duan a divine pill every ten or so breaths, but later, the support time of a divine pill became shorter and shorter. From a dozen breaths to ten breaths, then eight breaths, six breaths, and finally even three breaths are hard to maintain.

Perfect quality means flawless, and there is no hidden danger of erysipelas, but this does not mean that it can be taken indefinitely. Because the user will become resistant to the pill, the effect of the pill will continue to weaken until the pill no longer has any effect.

Dudu was about to put an elixir into Chu Duan's mouth, but Chu Duan shook his head, reluctantly showed a smile, and said, "No need, little one." ”

Dudu, who was holding the pill, was stunned, and was about to say something, when at this moment, the light of the Heavenly Banner bloomed even more vigorously, and Dudu was pushed out by an invisible but extremely powerful force, and the silkworm took action in time to catch him so that he was not injured.

"Brother!"

Dudu made a sharp sound and wanted to rush over, but was imprisoned by the silkworm on his shoulder.

"Bad Master, Bad Master, let me go, my brother is in danger. Doodoo yelled.

The silkworm nodded his finger on Dudu's head, and said helplessly: "Little guy, you can't help much, it's better to stay here honestly, don't go up and make trouble." ”