In this Dan City, Qin Chen spent many years and was extremely familiar with the nature here.

With a sigh, Qin Chen stepped out. He did not go in and out of the city gate below, but came directly over Dancheng and walked slowly down.

Although Dancheng is a neutral city, there is no need to pay any fees to enter and exit Dancheng. Anyone can enter and exit, but it is strictly forbidden to break into the sky.

Anyone entering Dancheng must register through the city gate, which is also the only management method in Dancheng.

In the sky are many large formations arranged by Dan Pavilion over the past few years. Once anyone tries to enter and exit the Dan City, he will immediately inspire Dan City's protective formation. Even the peak Martial Emperor will find it difficult to escape and will be strangled.

But Qin Chen only flashed slightly, and after an invisible wave in the void flashed, Qin Chen had already entered the Dan City.

If anyone saw this scene, they would be shocked and stunned.

The Dancheng Formation that can easily kill the peak Martial Emperor has no effect on Qin Chen?

This is natural. Although the formation of Dancheng is very terrifying, it is set up by man after all, and needs continuous reinforcement and maintenance. Qin Chen was an honorary elder of Dan Pavilion and the top formation master on the mainland in his previous life. The maintenance of this formation of Dancheng is naturally due to Qin Chen.

Therefore, Qin Chen was extremely familiar with and understood the Dan City's city protection formation, and coupled with his formation cultivation in this life, he naturally easily broke into the Dan City, silently without alarming anyone.

"Is there the Ouyang family's mansion?"

Qin Chen looked at a corner of Dancheng, where a large and active building mansion was located. As one of the top families in Dange Pavilion, Ouyang Family naturally has great power in Dancheng. Perhaps one-fifth and sixths of the entire Dancheng market is controlled by Ouyang Family.

Qin Chen took a step forward, and his figure had disappeared from the sky.

At this moment, in the center of Dan City, there is a towering towering into the sky.

This tower is called Danta, and it is also the core place of Dan Pavilion.

On the top of Danta, a ball-like instrument shook slightly the moment Qin Chen stepped into Dan City.

"Um?"

The moment the object shook, an old figure appeared in front of the instrument, and a huge aura surged from his body. He pressed his right hand towards the ball, revealing a puzzled look.

"Why did the heavens and all worlds suddenly fluctuate? Could it be that a strong man broke into my Dan City?"

This thing is the Dan Pavilion treasures of the heavens and all worlds that Ouyang Zhengqi brought to the Northern Heavenly Realm for the alchemy assessment.

The heavens and all worlds are the treasures of the Dan Pavilion, and the contents include the stars of the Wanjie and the people are responsible for patrolling all the situations in the entire Dan City.

The previous situation of shaking in the heavens and all realms was clearly alarmed by some special existence, but no matter how the old man could peek, the heavens and all realms were silent again and there was no fluctuation.

"strangeness."

The old man frowned, finally shook his head, turned around and left.

Ouyang Shijia Mansion.

At this moment, in the core of this mansion, there is an alchemy room, and a gray-haired old man sat cross-legged in front of a alchemy furnace.

A trace of terrifying flame power surged out from the old man's body. The flame was extremely terrifying, containing the peak of the scorching air, burning wildly under a dark furnace in front of him.

The old man pinched his hands with his hands, and fire flowed on the alchemy furnace. With terrible spiritual fluctuations, the entire alchemy furnace emitted a sound of control and emitted an amazing breath of spiritual medicine.

Roar!

The alchemy furnace trembled, and a roar sounded, as if there were strange wild beasts in the furnace, roaring and roaring inside. After a long time, the roar gradually calmed down.

Buzz!

After the furnace calmed down, the rich fragrance of medicine spread. The old man suddenly opened his eyes, pinched his hands with his hands, pressed the furnace in front of him with one palm, and with a bang, the furnace opened, and a scorching breath rose into the sky. What rose into the sky was a dragon-shaped elixir.

The elixir energy turned into a giant dragon, flipped and roared among the alchemist, and finally turned into nine elixirs, suspended in the air, and burst out five-colored divine light.

"Swish!"

The old man plundered these nine pills and sighed slightly: "This Tianlong Ascension Pill still has only five-color pill patterns, and its quality effect can only be considered a medium-grade one. How can we refine the top-grade one with the seven-color pill patterns?"

The old man showed a bitter meaning.

If any other alchemist heard the old man's words, he would be stunned.

The Tianlong Ascension Pill is the top elixir among the ninth grade pills. It is impossible for ordinary ninth grade alchemists to refine it. Only those who can refine the Tianlong Ascension Pills can do it.

Since this old man has refined the middle-grade Tianlong Ascension Pill, he must be a late-stage ninth-grade alchemy master.

In the alchemist city where the alchemist Ruyun is, this level of cultivation is already one of the top alchemists, but the other party is not satisfied with the five-colored Tianlong Ascension Pill he has refined. What is the other party’s identity? You should know that even an ordinary late-stage ninth-grade medicine master can only refine the lower-grade three-colored Tianlong Ascension Pill.

Just as the old man felt bitter and frowned and recalled the loopholes in his refining process, a chuckle sounded.

"You are able to refine the five-colored Tianlong Ascension Pill, which shows that your attainment in the alchemy has reached the extreme of the late-stage ninth grade. In terms of techniques, you have reached the realm of transformation. However, if you want to refine the seven-colored Tianlong Ascension Pill, it is still not enough to just focus on techniques and refining."

"The ninth grade elixirs contain their own unique artistic conception. The Tianlong Ascension Pill means the meaning of the Tianlong. The dragon belongs to the cloud, and the cloud belongs to the water. If the water is full, it will overflow. The fire of the extreme yang is condensed and the fire of the Kuiyin is warm. Your golden flame is already the fire of the most yang, and it is extremely difficult to change the attributes of the flame. However, there is a secret technique called the Yin Fire Artifact. Although the level is only at the lowest level of the heaven, it can change the attributes of the flame during the refining process. If you practice this technique, you may be able to refine the seven-colored Tianlong Ascension Pill."

A faint sound echoed in the alchemy room.

"Who?"

The old man was shocked and turned his head to look at him quickly. He saw that there was a young man sitting on the chair beside him at some point, looking at him with a smile.

The old man was shocked.

This young man appeared quietly in his alchemy room, and he was not at all different. What method is this?

"Who are you?"

The old man suddenly stood up, and his terrifying murderous intent burst out all over his body. Suddenly, there were nothing golden flames lingering in the void, and the terrifying murderous intent swept across the air like a vast ocean.

"Do not panic when Deputy Pavilion Master Ouyang, I am Qin Chen, and I have met Master Ouyang Hongguang."

Qin Chen stood up and bowed.
Chapter completed!