After doing all this, Li Yunfei's body once again emitted a humming sound of fighting qi, and then the fighting qi on the surface of his body surged again, evolving step by step from brown representing the lowest level swordsman, and finally turned silver again!

This scene was so shocked in Gülen's eyes that his eyeballs were about to pop out. [No pop-up novel network]

What kind of strong man is the other party, he has lived for so long, and it is the first time he has seen a swordsman who can change the color of his fighting spirit!

It's just that the coercion of the silver fighting spirit is real, so that he doesn't dare to act rashly at all.

Li Yunfei didn't pay attention to Gülen at all at this time, but was immersed in that subtle feeling.

His sea of qi was broken many times and repaired many times, and at the beginning, he completely split the sea of qi with external force, so his feelings about fighting qi were not at all understandable to ordinary people.

In addition, he had already cultivated the "hidden" word formula in the "Burning World Flame Extinguishing Technique", so his control of the fighting spirit had vaguely reached a boundary, and he could break through at any time.

Just now, he completely absorbed the diluted fountain of life, and the sea of qi repaired a little again, leaping to the level of silver fighting qi!

After the phoenix nirvana-like resurrection, his feelings for the fighting spirit went to the next level, and he finally understood what the fighting spirit was and what the color of the fighting spirit came from.

Dou Qi is actually a kind of energy in the body, and the color of Dou Qi is rooted in the resonance of the energy in the body and the void energy! The more pure the energy in the body, the higher the resonance frequency with the void energy, which also causes the energy resonance to form different colors.

And as long as you control and change the resonance frequency, you can naturally change the color of the fighting spirit.

However, this color change requires a meticulous control of the fighting spirit, and it is difficult for an ordinary warrior to experience his resurrection from the dead so many times Phoenix Nirvana, so he cannot achieve this meticulous precision.

Feeling the extremely tame fighting spirit in his body, Li Yunfei only felt that his control over his body had become more sensitive, the world around him had new colors, and all kinds of void energy had turned into lively spirits in his feelings.

It was a wonderful feeling, and he was intoxicated.

I don't know how long it took, in his opinion, there was only a moment, and there was indeed a small half a day's work in other people's feelings, Li Yunfei came back to his senses and slowly opened his eyes. In his eyes, a ray of essence shot out, and he had refined again.

And that look looked at Gülen made him even more frightened. If the other party just now felt like a sharp sword that was about to smash people at any time, then now Li Yunfei gave him the feeling that it had become a silent cannon, although it looked inconspicuous, it had the power to shatter everything!

Li Yunfei yawned and asked casually, "Tell me about Dead Kirishima." ”

Although his words were only five words, they sounded like a talisman to Gülen, and he could feel that if he didn't say it thoroughly enough, or if he didn't like the person in front of him in any way, the other party would kill him without hesitation, like trampling an ant to death.

Gülen didn't have the slightest majesty of a necromancer at this time, and knelt directly on the ground and told Li Yunfei everything about himself.

It turned out that this Glenn himself used to be a magician in the Demon Spirit Emperor City, and he had been secretly cultivating necromantic magic. For the Demon Spirit Emperor City, although necromantic magic is a taboo in the human world, it is nothing in the Demon Spirit Emperor City, after all, one of the Dharma Kings of the Demon Spirit Emperor City, Hades King Meria, is a necromancer, and the existence of necromancers is generally to turn a blind eye.

However, in order to speed up his own magic cultivation, Gülen took a shortcut, that is, to increase his magic power through the sacrifice of the living, create undead creatures and control them.

At first, his methods were extremely hidden, and no one noticed him, but later, in order to refine a lich, he actually hit the idea on the students of the Demon Spirit Emperor City Magic Academy.

Soon, the disappearance of one of the cadets attracted attention, and the academy's top brass began an investigation. And Gülen got the news in advance, and fled in a hurry and fled to Hailan City to become a magic consultant. After all, at this time, he had already reached the black iron level combat power, and for any silver principality, the existence of a black iron level magician was worth a lot of money, no matter what black history the other party had.

Originally, he could also be a magic consultant here, but a secret he got during his time in Hailan King City made him leave Hailan King City and come to Death Kiri Island.

The secret is that in the East China Sea of Hailan King City, there is a tomb of the dragon clan, which contains countless dragon bones and dragon treasures.

This place is called Dragon Ruins!

It is said that the ancient dragons once entrenched on a giant island in the East China Sea, and an abyss near this giant island became the cemetery of the dragons, and it is not known how many dragons were buried in the abyss. At the same time, due to the dragons' greed for treasures, when they die, they dress up and die with the treasures they have accumulated for a lifetime, so there are countless treasures buried in this dragon ruin.

Originally, Gülen didn't believe in this legend, and completely scoffed, after all, no one knows whether this kind of thing is true or false. Until one day, when he was playing in the East China Sea, he picked up a keel, which was the vertebrae of a real dragon!

Relying on this vertebrae with dragon power, coupled with the patchwork of various other animal skeletons, Gülen refined a pseudo-necromantic bone dragon, perhaps because of the existence of that vertebrae, the combat power of this pseudo-bone dragon has reached the silver level!

A black iron necromancer with a silver-level bone dragon is extremely significant. The attitude of the high-level leaders of Hailan King City towards him changed instantly, and even King Hailan gave him three points of courtesy.

After tasting the sweetness, Gülen simply found a small island far away from the mainland, set up a magic circle to make the island an isolated place, and silently watched the appearance of the dragon ruins.

Because he has already gotten the news in advance, it is said that the Dragon Ruins will open soon!

And he also knew that his strength still needed a certain amount of help to break through the Dragon Ruins, which could be said to be very important. Therefore, Glenn took a group of pirates as his subordinates, and instructed them to capture a large number of untouchables in preparation for a large-scale sacrifice to increase his necromantic magic power and refine some necromantic magic weapons.

Originally, his plan was to capture 30,000 people and then plan, but he didn't expect to meet Li Yunfei when he was about to succeed!

His plan now seems unattainable.

"After the Dragon Ruins are opened, you can go in casually?" Li Yunfei asked with a frown.

"After my necromancy sacrifice, I can trick the Dragon Ruin Guardian into infiltrating the outer layer, otherwise, there is only one thing in this world that can open the core of the Dragon Ruin, which is said to be a dragon crystal gem called Tianhai Dragon Heart. Glenn said respectfully