"But if you go up the rank......"

Bai Yuqi scratched his sideburns with a headache, it was not that his soul energy was not enough, the amount of soul energy accumulated during this period of time was not a small amount, and it was consumed by him on Gu Aotian alone.

However, he has been suppressing and not choosing to be promoted, mainly because after obtaining phlogiston crystals before, the soaring arcane energy fountain has always made his magic control ability a little unbalanced, and he is unable to perform fine spell manipulation.

To put it simply, the strength skyrockets too fast, resulting in the instability of the realm and the inability to control one's own strength, which can easily cause the spell to get out of control.

For example, I was just going to release a [spark] to light a cigarette, but I accidentally released a big Ivan and planted a mushroom cloud or something.

This forced Bai Yuqi to suppress the improvement of his strength as much as possible, and focus on absorbing knowledge and arcane research, and first improving his legal control ability to stabilize his realm.

Usually you can try not to do it without using it, even if you need to release spells, be careful and be careful, try to choose those gentle spells that are not so dangerous and not easy to get out of control, which is why he has not made a move recently, and a shot must be a big scene.

Some low-level small spells, he didn't even dare to release them casually, especially to his own people.

The devil knows what kind of overload effect will be produced by the small spell that is not dangerous in the first place.

Fortunately, unlike other power systems that will be automatically promoted as soon as they arrive, the power system of the Eternal Endless System can be controlled by Bai Yuqi whether to be promoted or not.

This gave him the opportunity to suppress his own strength, first adapt to the skyrocketing power, and then slowly improve himself.

The problem was that even though he was careful, as the phlogiston crystals embedded in the sternum gradually fused with him, the spilled phlogiston energy increased as the phlogiston crystals embedded in the sternum gradually fused with him.

This caused the [Ao Energy Spring], which was already very difficult to control, to evolve directly from the slowly flowing "Earth Spring" to the "High Pressure Fountain" that erupted violently, even though he was already trying his best to exercise his legal control ability, but his control ability was still getting worse and worse.

If this continues, he will have to say goodbye to the elegant caster who plays fine manipulation, and become the [Arcane Destroyer] with a wide open and furious output.

is already in this state, and if he is promoted to the upper limit of the energy level, won't it become more and more out of control?

But just when Bai Yuqi was still hesitating whether to risk promotion, there was movement in the originally quiet city of Pyongyang.

It may be that Bai Yuqi's astonishing attack frightened the people in the city who controlled the energy shield and increased the defense level of the shield.

Or maybe the conflict between the [Super Explosive Magic Guided Missile] and the city-level energy shield caused some kind of stress-like energy response.

In short, Bai Yuqi sensed the hemispherical energy shield, and actually took the initiative to absorb the negative energy in the surrounding space to increase his energy level.

The fog of negative energy around Pyongyang City was blasted out of a big hole by the cathartic energy conflict.

However, as the energy shield reacted, a thick mist filled the void from all directions, and quickly merged into the city of Pyongyang.

This also led to the invisible energy cover, which began to gradually appear in front of people's eyes, from the original transparent soap bubble-like state, to a gray-white soap bubble full of fog inside, and even with the influx of negative energy, the color gradually deepened, and finally turned into a black opaque hemisphere entrenched on the earth!

It wasn't just Bai Yuqi who sensed the passage of negative energy, the Regeneration Heroic Spirit Legion led by Gu Aotian was in a commotion and let out an uneasy roar.

Fortunately, they are still essentially undead creatures.

With the growth of regenerated muscles, it has evolved into a half-undead, half-arcane creature.

The regenerated muscles that cover their bodies can draw more than just negative energy.

That mysterious planarian cell can also absorb [Arcane Particles] and even [Natural Elements] for their own use.

The reason why the Regenerating Heroes are uneasy is purely due to the sudden changes in the negative energy environment that they have adapted to.

With the suppression of the high-level undead of Bone Aotian, and the constraints of Bai Yuqi's [Undead Contract], I am not worried that they will get out of control.

But this sudden change made Bai Yuqi also stunned, because he found that the fog of negative energy that enveloped the entire Goguryeo Peninsula was shrinking, could it be that Pyongyang City planned to absorb all the negative energy that spread out?

This is not good news!

Although I don't know what the witch king in Pyongyang did.

But this phenomenon shows that he has mastered the ability to control the negative energy half-plane!

You must know that even Bai Yuqi was only able to do such a thing as repairing the cracks in the crystal wall of the plane with the assistance of phlogiston crystallization and the Eternal Endless System!

But if that witch king is so powerful, why should he cower in the city of Pyongyang?

With the rapid loss of negative energy, the Goguryeo Peninsula, which was originally shrouded in mist, quickly "rediscovered".

The Tang army, who didn't know what was going on, couldn't help but look around, looking at a withered and decaying environment, some people thought that this war against Goguryeo had been won under the leadership of the twelve stars of the zodiac in front, and couldn't help cheering.

But this change made Bai Yuqi frown, and used [Communication Technique] to remind Qin Qiong, who was leading the Wuji Knights and Dragoon Guards, to be vigilant.

The "black ball of negative energy" formed by Pyongyang City lasted for a long time, and even after the negative energy was exhausted, it was silent for a long time.

Just when Bai Yuqi couldn't bear it anymore and planned to give it another [Super Explosive Magic Guided Missile] to see what reaction there was.

A large number of monsters covered in pitch black and running on all fours like beasts suddenly poured out from the black ball of negative energy, and they could be vaguely seen wearing the clothes of Goguryeo civilians...... These monsters were turned into by the Goguryeo civilians in the city after being eroded by negative energy?

Bai Yuqi was about to remind the big army to fight, but after those black monsters rushed out of Pyongyang City, they rolled into the sinkhole they had caused before like dumplings!

“......”

Bai Yuqi was speechless for a while, and said in his heart that these Goguryeo civilians were too sincere.

You've all become monsters, why do you still obey the traffic rules so much that you have to go through the city gate to get out of the city?

The sinkhole that was blasted out by the [Super Explosive Magic Guided Missile] was already filled with groundwater at the bottom.

And those black monsters are obviously no longer sane, the same kind in front of them rolled down, but the ones behind are still pouring out one after another.

This led to a very embarrassing scene, those black monsters were about to fill the bottom of the pit, and they were splashing densely in the muddy water, but Bai Yuqi and they still had to wait beside them...... Looks like they can't swim?