After three years of seclusion, he returned, handsome and invincible!

The two of them headed northward, heading for the Far North, while secretly searching for the whereabouts of Demon Lord Tianxuan.

but!

This underworld is so vast that looking for someone is like looking for a needle in a haystack.

not to mention!

This time, Demon Lord Tianxuan was defeated by the Corpse King. In order to prevent being tracked, he must hide his tracks, making it even more difficult to find him.

So, Ye Yuan and Su Yixue just went to look for him on the way.

If I find it, and I can help him in any way I can, I will help him. If I can't find it, I won't force it.

after all!

With Lord Tianxuan's cultivation level, even if they found it, the two of them might not be able to help much.

However, this happened by coincidence.

The two of them searched all the way but didn't get any useful information. Just when they were about to give up and rush to the extremely cold land to look for Gu Xuan, they heard the divine consciousness of Tianxuan Demon Lord -

"Why are you two here? Are you here to look for me?"

This place is close to the edge of the extreme cold. Although the sun is shining brightly, people feel cool all over.

Ye Yuan took Su Yixue's hand and teleported in the direction where the spiritual sense came from.

In a hidden valley, Ye Yuan found Demon Lord Tianxuan who was sitting cross-legged and practicing internal energy to heal his injuries.

Ye Yuan asked: "Senior, do you need any help?"

Tianxuan Demon Lord shook his head, his body filled with demonic energy: "That Corpse King does have some tricks. I tried my best, but I still lost to him in the end."

"Senior, don't be discouraged. You have been sealed for a hundred thousand years, so your strength must be not as strong as it was in the past. If you can rest for a while, once you have fully recovered, you will be able to kill him in one fell swoop!"

"it's useless."

Tianxuan Demon Lord shook his head and sighed: "This battle has damaged my essence. The demonic energy in my body is constantly dissipating. When the demonic energy in my body dissipates, I will die."

Ye Yuan asked: "Is there any way to save it?"

"The origin has been damaged, and there is no way to save it."

Tianxuan Demon Lord sighed helplessly, and said with a helpless smile: "I wanted to kill all these underworld thieves, completely destroy this world, and avenge my extinct clansmen. I didn't expect that I still underestimated the strength of the Corpse King."

"but……"

Tianxuan Demon Lord cast his eyes towards Ye Yuan: "God has been very kind to me, allowing me to meet a suitable successor before I die. Ye Yuan, are you willing to accept my inheritance?"

Ye Yuan frowned and said, "Are you really not going to try to save him?"

"No need. I know my own injuries well."

Tianxuan Demon Lord shook his head, looked at him seriously and said, "My inheritance is something that others cannot even ask for. Now it is within your reach, why are you still hesitating?"

Ye Yuan smiled helplessly: "I practice the human race's skills, which are not the same as your demon race's skills..."

"So what?"

Tianxuan Demon Lord said nonchalantly: "Aren't the ice and fire in your body two completely different powers? What's the harm in adding my demonic energy? If you can combine these three powers into one, your cultivation will definitely reach a new level!"

Ye Yuan nodded, feeling that it made some sense.

So he asked, "Does the senior have experience in cultivating the three qi together?"

"No, I'm just guessing."

Tianxuan Demon Lord stretched out his hand and said, "However, with your control over the two energies of ice and fire, I believe that you can control one more kind of demonic energy! Moreover, your Yang Realm is declining now. If you don't improve your cultivation as soon as possible, how will you protect your home when the Yin Realm invades again in the future? Don't dawdle, quickly become my disciple and accept my inheritance!"

After a brief thought, Ye Yuan bowed to him and saluted as his master.

Demon Lord Tianxuan said nothing and simply waved his hands. Demonic energy surged throughout his body, completely enveloping Ye Yuan.

What he imparted was not only his experience and unique skills, but also his cultivation.

After three days and three nights, the breath of Demon Lord Tianxuan became weaker and weaker.

The practice inheritance finally came to an end.

The appearance of Tianxuan Demon Lord, who was originally middle-aged, has now aged by who knows how many years. Not only is his hair full of white, but his face is also covered with wrinkles.

"I have passed on all my cultivation to you, but you are a human after all, and cannot perfectly inherit my cultivation. More than 90% of it has been dispersed. Although the remaining less than 10% of the power has entered your body, how much you can absorb in the end depends on your own luck."

Tianxuan Demon Lord said weakly: "I'm about to die, can you promise me one thing?"

"Master, just tell me. I will agree to anything you ask."

Ye Yuan bowed to him.

Tianxuan Demon Lord showed a relieved smile on his face: "I don't need to tell you about dealing with the underworld, you will definitely do it. What I want to tell you is that I don't know if there are any surviving members of my Tianmo clan. If you meet them in the future, please take good care of them for me."

"Master, don't worry. I will do this even if you don't tell me."

"Then... I can go with peace of mind."

Demon Lord Tianxuan laughed happily, but as he laughed, his voice suddenly stopped and his life was completely cut off.

"Master, go with peace of mind. I will definitely not let you down."

As Ye Yuan spoke, he put the body of Demon Lord Tianxuan into the Immortal Palace.

After all, when one’s cultivation reaches this level, even if one is dead, the body will never decay, and there is no need to take any anti-corrosion measures.

"In order to prevent those villains in the underworld from desecrating your body, I can only resort to this last resort. After I level the underworld in the future, I will bury you back in the homeland of the Sky Demon Clan."

Ye Yuan muttered to himself and sat down on the spot.

He now has about 10% of the power of Lord Tianxuan in his body, and he needs to absorb and control it as soon as possible and turn it into his own power.

Otherwise, it will dissipate over time, and it will be a complete waste.

Ye Yuan silently recited the incantation and began to mobilize the demonic energy in his body according to the Heavenly Demon Clan's skills that Demon Lord Tianxuan had just taught him.

It is not easy to activate the Heavenly Demon Clan's skills with a human body.

Ye Yuan tried thousands of times but failed.

After all, the physiques between humans and the demons are very different.

Until the end, he tried to run the technique in reverse.

I originally just wanted to give it a try, but I didn't expect it to be successful in one go.

The evil energy that had not yet dissipated in the body suddenly began to wander around in the body as if it had been summoned.

As the speed of the exercises increased, the endless demonic energy, like a raging river, impacted the muscles and bones all over the body.

Finally succeeded in mobilizing the demonic energy!

Ye Yuan was secretly delighted.

But he knew that if he wanted to truly use his human body to absorb the demonic energy and completely transform it into his own power, he still had a long way to go.