Now it is also because of the material of the Yin-Yang Black Gold Furnace, so Chu Chen doesn’t have to worry about the risk of frying the furnace.

However, in the current situation, Chu Chen also looked at the Yin-Yang Black Gold Furnace. The elixir was already half smaller than the size of his fist just now.

But even so, Chu Chen was still dissatisfied and even frowned slightly again. After all, in Chu Chen's opinion, this pill was still too big to completely condense the medicinal properties.

Naturally, under such circumstances, Chu Chen once again chose to inject his own spiritual energy into it, but soon Chu Chen realized that his own spiritual energy was not enough under such a large amount of injection, and even felt a little deficient in his body!

After seeing this, a trace of essence emerged from the depths of Chu Chen's eyes. Without any hesitation, it can be said that the Taiyixing Qigong was activated. With the operation of Chu Chen's Taiyixing Qigong, the natural results are also visible.

Although the spiritual energy in the body was already close to the deficit, under the operation of Chu Chen's Taiyi Qigong, Chu Chen gathered the spiritual energy around the air, and even Chu Chen directly opened the cave and then extracted the spiritual energy within a radius of hundreds of miles.

Like long dragons of spiritual energy, under the operation of Taiyixing Qigong, he headed towards the cave where Chu Chen was. Almost this radius of hundreds of miles was turbulent, and under such nourishment, the elixirs in Chu Chen's Yin-Yang Black Gold Furnace were also condensed again!

However, with the condensation of the pill, the sky around them also changed, and vaguely, it seemed like lightning was emerging, constantly rolling!

At this moment, the old man surnamed Yin in front of the mountain gate naturally noticed this point. He looked up at the sky. He could say that there was a deep surprise in his eyes, and even his body trembled slightly!

"This, is this a elixir?" The old man could see at a glance that the lightning gathered in the air was not ordinary lightning.

After all, just before a stick of incense, the sky was still clear and clear, but now it was black clouds. What was contained in the black clouds was not rain, but thunder and lightning kept rising and falling in the middle. It was like a life that was released from the Buddha, and even a trace of incredibility emerged deep in the eyes of the old man surnamed Yin!

"Who is it? Who is it? Who is it that the elixir refined will actually cause such a catastrophe. Could it be that a magical pill is about to be born?" Suddenly, the old man surnamed Yin also had such thoughts in his mind and kept guessing.

Of course, the old man also remembered that when it happened a few days ago, the fire spirit vein had declined by 10%, and the result was that the alchemists in the caves in the mountain range complained.

At that time, there was even a riot. However, the old man surnamed Yin had actually had a vague guess in his mind that perhaps it was the pill made by someone, which led to such a situation.

But at that time, he was just guessing and did not dare to affirm it.

However, after seeing this scene with one's own eyes, especially the lightning that gathered in the air, was like an ocean, and could tilt down in an instant. Under such circumstances, the old man surnamed Yin naturally affirmed his previous guess!

"It's indeed those alchemy masters who are refining magical pills!" The old man surnamed Yin was thrilled in his heart.

After all, the quality of this elixir can be seen from this elixir. Generally speaking, even the elixir of the divine pill will not be powerful, at most it will be a thunder cloud!

However, under the current situation, the old man could clearly see that the thunder clouds gathered in the mountain sky at this moment were not one or two, not ten or more, but nearly a hundred thunder clouds were present in it.

Naturally, under such a situation, the old man surnamed Yin was very scared in his heart. After all, he had never seen such a mighty situation!

"Which alchemist is refining what kind of pills?" The old man took a deep breath and looked at the lightning in the air, which even made him feel a little scary. Even with the second step of cultivation, the old man actually had no confidence to bear it. After all, this thunder tribulation was devastating for the cultivator.

What monks practice is a way of defiance, and this thunder tribulation existed in this law even in ancient times as a means to punish monks.

The thunder clouds in the current elixir disaster can be said to be strong to a certain extent, which makes the old man surnamed Yin feel a little chill on his back.

However, although the old man was curious in his heart, he wanted to explore who was refining what kind of pill.

But after all, I have to guard this place. The old man surnamed Yin dared not walk away casually. He just looked at the air silently, and his eyes were constantly flashing!

After all, the last time I saw this thunder tribulation was many years ago. No, to be precise, even the thunder tribulation I saw in the past did not have such momentum, as if it was about to destroy everything. Naturally, the old man could also see how good the elixir was about to be born, which could actually lead to such a thunder tribulation!

"Unormal!" The old man surnamed Yin murmured to himself, and he didn't continue to speak too much.

On the other side, just in the cave, Chu Chen used Taiyixing Qigong to incorporate the spiritual energy of the heaven and earth into the Yin-Yang Black Gold Furnace. He also discovered that the elixir disaster caused Chu Chen to frown, and even a little bit of disbelief.

Because such a elixir disaster was actually beyond Chu Chen's expectations, he did not expect that this elixir disaster would have such a scale!

"This pill catastrophe is a bit troublesome!" Chu Chen said in his heart. Although Chu Chen knew it well before refining this infant transformation pill, it should have led to the occurrence of the pill catastrophe to a large extent.

After all, this Xuanwu Star is different from the earth, and is more complete in laws and has the existence of this thunder tribulation. When Chu Chen first came to this Xuanwu Star, he was very clear about this.

However, Chu Chen did not expect that the scale of this alchemy tribulation was so vast that it even covered the entire sky of the Fire Spirit Vein!
Chapter completed!