Chu Han controlled the flames with one hand, and the complicated changes made the eyes of several people at the scene widen, and they were even willing to blink their eyelids, staring at Chu Han tightly, for fear of missing any detail.

This is refining the Four-Pattern Dragon Tengdan!

Everyone held their breath, in the memory of their lives, they had never seen the four-patterned dragon Tengdan!

The highest-level pill that the Dragon Alchemist of the Panlong Mountain Range can refine is only the Three-Pattern Dragon Tengdan, and only three people can refine it.

The Red Blood Fire Dragon King looked at Chu Han in a daze, and a faint feeling rose in his heart that the Panlong Mountain Range would undergo earth-shaking changes because of this young man.

Long Ming's face was full of astonishment, he put forward a request to let Chu Han do alchemy on the spot, first, he wanted to see if Chu Han was really a dragon alchemist, and second, he really wanted to open his eyes, after all, there were only three people in the Panlong Mountain Range who could refine the three-pattern dragon tengdan, and the last point was that he wanted to give Chu Han a hand, be an assistant, and pull in the relationship.

However, what Long Ming didn't expect was that Chu Han actually started alchemy directly, and it was such a complex four-pattern dragon Tengdan, and he didn't even need an assistant, this was too powerful!

Whew......

Long Ming took a deep breath, held his breath and stared at Chu Han, he secretly made a decision in his heart, no matter whether this four-pattern dragon Tengdan could be successfully refined, he would curry favor with Chu Han and never make evil again, a dragon alchemist of this age would continue to stand proudly on the top of the Panlong Mountain Range for hundreds of years to come.

"He is worthy of being a five-star dragon alchemist!"

Long Yan couldn't recognize it and exclaimed, maybe he was the only person on the scene who believed Chu Han's words besides Long Shanshan.

Long Yan couldn't think of any reason why Chu Han would lie!

Casually refined a three-pattern dragon Tengdan, that understatement posture, Long Yan was on the body of those three, but he had never seen it!

呲呲呲......

Just when everyone was surprised, the lightning light on the Dan furnace burst out with a scorching high temperature, melting the medicinal materials in the Dan furnace into drops of pure medicinal liquid, rolling and flowing in the Dan furnace.

"Gollum ......"

Long Ming swallowed his saliva, he had already smelled the medicinal fragrance wafting in the air, and understood that Chu Han had completed the refining of medicinal materials, and the horror in his heart reached an incomprehensible level, his eyes were staring at Chu Han tightly, as if he was looking at rare treasures, and the depths of his eyes were full of fanaticism.

Transfiguration!

Long Ming had no words to describe it at all, and at this time, he realized that the three people in the Panlong Mountain Range were just alchemists, and the young man in front of him was the real master!

Buzz! Buzz!

Chu Han's fingers dazzled out, and the power of the criss-crossing space spread across the Dan Furnace, separating the quenched pills.

Boom la la la......

Hardly any stop, Chu Han put the second batch of pills into the pill furnace and began the refining of the second batch of pills.

呲呲呲......

Chu Han controlled the scorching Lei Yan and constantly changed the temperature, and the medicinal liquid in the Dan furnace changed differently with the change of temperature, and the whole process was extremely complicated.

Coo-goo-goo......

It didn't take long for the medicinal liquid in the Dan furnace to begin to boil and bubble, and wisps of medicinal incense spread out, completing the refining of the second batch of medicinal materials.

Whew......

Immediately afterwards, Chu Han put the third batch of medicinal materials into the Dan furnace, which was the last batch of medicinal materials.

Among the four-pattern pills, the refining of this pill is relatively simple, not so complicated, and there are only three batches of medicinal materials that need to be refined.

However, in the eyes of the people around him, this scene was extremely complicated and shocked to a whole new level.

"Is this the refining method of the Four-Pattern Dragon Tengdan?"

Long Ming showed a wry smile, all the pride in his heart was shattered, and he only felt that the road ahead was full of difficulties, like an unreachable other side.

"It's so hard!

Long Ming only felt that he would not be able to refine the Four-Pattern Dragon Teng Dan in this life, and now he finally understood what kind of difficulties the three dragon alchemists of the Panlong Mountain Range were facing, which was simply an obstacle that could not be broken through.

"This son is extraordinary!"

The Red Blood Fire Dragon King's eyes were shocked, he turned his head to look at Long Shanshan beside him, and found that his daughter, although she was also staring intently, was not surprised at all, obviously she had already known about it.

"Shanshan, you've made an amazing friend!"

After the Red Blood Fire Dragon King saw Chu Han's ability, he was finally willing to face Chu Han's strength, and when he abandoned the prejudice of age, he found that age was an unparalleled plus.

Such a young four-star dragon alchemist!

The Red Blood Fire Dragon King didn't dare to imagine Chu Han's future anymore, and he couldn't help but rejoice for a while, fortunately, this son was Shanshan's friend.

"Lei Yan Separation Fire Method!"

Chu Han snorted lightly, and suddenly released the majestic power of thunder flame in his hand, accompanied by the crisp explosion of lightning firelight, one after another scorching thunder flame electric snakes climbed on the Dan furnace, instantly forming a terrifying power grid, intricately dense around the Dan furnace.

The Thunder Flame Electric Snake instantly caused a scorching temperature, causing the temperature of the liquid medicine in the Dan furnace to rise and gradually boil.

Fusion of liquid medicine!

A flash of lightning flashed in Chu Han's dark golden pupils, and the spatial barrier that divided the three strands of liquid medicine was instantly removed, and the three strands of liquid medicine spread and fused together.

呲呲呲......

Hot gas rose from the Dan furnace, and Chu Han's powerful spatial power controlled the mutual fusion of each drop of medicinal liquid, looking for an entry point between the medicinal liquids of different attributes, and slowly fusing the three medicinal liquids.

Click!

However, at this time, a crisp voice resounded through the Dragon King Palace, and immediately pulled everyone's hearts, only to see a huge crack open on Chu Han's Cold Iron Pill Furnace, and then spread out like a spider's web, densely covering the whole body of the Dan Furnace.

"This ......"

"Fryer?"

"How so?"

One after another exclamations rang out, and no one expected that the final stage of the elixir refining would actually be fried.

"Is there a mistake?"

A look of regret flashed in Long Ming's eyes, as an alchemist, he could feel that the liquid medicine had already begun to be fused in the Dan furnace, and when the liquid medicine was completely fused, it would be able to condense into a pill.

It's a pity......

Long Ming sighed in his heart, this four-pattern dragon Tengdan, which was almost about to succeed, was about to turn into a waste of medicine under their gaze.

All of a sudden, everyone's faces changed drastically.

Only the person concerned, Chu Han, still maintained an indifferent attitude.

"After the evolution of my exercises, the power of Lei Yan has also undergone a transformation, and now this Cold Iron Dan Furnace can no longer withstand my power of Lei Yan, it seems that a new Dan Furnace needs to be built!"

Chu Han knew very well that the reason for the rupture of the Dan Furnace was not that there was something wrong with refining the pill, but that the Dan Furnace couldn't withstand his Lei Yan Fire Separation Method.

"Should be able to hold on!"

Chu Han's eyebrows raised slightly, and then he slapped his palm, and a spatial force covered the surface of the Cold Iron Pill Furnace, fixing the Cold Iron Pill Furnace.

(End of chapter)