"Actually, I have no ill feelings toward the old sect leader. I have never done anything detrimental to Miss Tang over the years. I also hope that you can succeed in the future."

Cao Yu moved his body, smiled, said some polite words, and left.

"This guy is very shrewd. He leaves escape routes everywhere."

Qin Cheng smiled in his heart. Now that he saw that the old sect leader's lineage was about to rise again, Cao Yu's attitude changed quickly.

But this kind of person is worth trusting.

As long as you are strong enough, he will not betray you.

Previously, Huo Chong was tyrannical, so Cao Yu relied on him and worked conscientiously for hundreds of years.

Although Cao Yu was under control, Tang Xi still had to return to the palace before morning, and Qin Cheng also needed to refine medicine.

So some spiritual restrictions were left on the formation, and Qin Cheng left with Tang Xi.

"Senior Brother Qin, are you really my grandfather's back-up man and my aunt's junior brother?"

On the way, Tang Xi was still a little confused. She learned too much explosive information that night, which made her unable to react.

The guy in front of me was my junior brother yesterday, but suddenly he became some sort of back-up man who arranged for my grandfather before his death, and he became my senior uncle?"

"you guess."

"Then are you really my uncle?"

"Good teacher niece."

Seeing Tang Xi's cute and cute look, Qin Cheng wanted to laugh a little, so he rubbed her head and sent her back to the palace formation.

"No, I was cheated."

Until Qin Cheng disappeared, Tang Xi stood there for a long time, then suddenly realized what he was doing, and stamped his feet in embarrassment.

My aunt told me to call him Senior Brother Qincheng. If he was really the person left behind by my grandfather, how could my aunt not know this identity and call me Senior Uncle?

This cunning Qin Cheng can even deceive her own people, and she is so stupid that she really calls her Uncle Qin Cheng.

Quietly returned to the mansion.

Qin Cheng first soaked and rested comfortably in the Lingchi.

The previous attack on Cao Yu did not consume much spiritual consciousness, but setting up that complicated and mysterious formation really took a heavy toll on his spiritual consciousness.

"Huh? The Fire-Eating Black Demon Technique has been perfected."

When Qin Cheng was completely restored to a full state, he also discovered that within the sea of ​​consciousness, the wordless heavenly book had shimmered, and the pages of the book had opened and closed again.

Qin Cheng's eyes flashed with anticipation.

"In the past, the fire-eating black devil skill affected the monks' Taoist base and even lowered them to several realms after being used. I don't know if the backlash has changed after it was perfected."

As for the disappearance of negative effects, Qin Cheng has not considered it.

After all, this fire-eating black magic skill is also a demonic cultivation skill. The function of the Wordless Heavenly Book is only to improve it, and cannot change the nature of the skill.

A ray of divine consciousness poured into the wordless heavenly book, and Qin Cheng poured all the information about the Fire-Eating Black Demon Technique into his soul.

After taking a look at the Wordless Heavenly Book that was slightly open at this time, Qin Cheng thought of the Heavenly Fire Dragon Control Technique he had obtained from the Zeng family.

Among the three techniques of the Heavenly Fire Dragon Control Technique, I only practiced the first Dragon Soaring Technique. However, because the jade slips I obtained were too broken, it required a lot of spiritual energy and spiritual consciousness to activate them, so they are still there now.

I have never practiced.

After all, if you activate the spell this time, you will be in a coma for a whole day. This has never happened to me recently.

However, now that the situation at Tang Yaoyue's side is basically stable, Qin Cheng has other thoughts.

Half of the Heavenly Fire Dragon Control Technique back then was taken back by the Jihuo Sect. Because this thing is the second half, it was completely cut into chaotic words, so it has little value in itself.

But if I can find this jade slip and crush it again, then I won't need to invest so much energy in activating these two spells.

However, this thought also passed away in a flash.

His most important task at the moment is to refine the evil elixir and save Tang Yaoyue.

Quickly skim through the content of the Fire-Eating Black Demon Kung Fu.

Qin Cheng was pleased to find that the skill had indeed changed.

The method of using fire as a sacrifice to lure the demons from outside the realm to respond to the summons has not changed, but the amount consumed by the demons has been reduced a lot.

Moreover, what is needed has changed from just essence and blood to supplying essence, blood, spiritual energy or longevity.

In fact, this method of possession is very much like a contract technique.

Your ultimate fire is the way to open the channel, and the blood essence and spiritual energy you provide is the condition for the devil to take action.

Based on my current level of cultivation, I still don’t know how this type of technique can communicate with outsiders, but there is no doubt that as long as it is used, there will be demons from outside the territory who will work for the monk’s essence, blood, spiritual energy, and even longevity.

After practicing the Fire-Eating Black Demon Kung Fu for a while, I perfected its operation.

Then Qin Cheng took out Tang Yaoyue's three wisps of ultimate fire as a gift to him as compensation.
Chapter completed!