"The King of the Netherworld is narrow-minded, and he holds grudges the most, if you offend him, there will be a lot of trouble in the future. **Update fast**" Fox Meier said lightly.

The two of them had already left the vault at this moment and walked towards the main hall where the demon lord was.

"I do things for the demon lord, why should I be afraid of him being a mere Yin Hades King?" Zhang Heng said.

"That's right, as long as you satisfy the demon lord, you really don't need to be afraid of him. Fox Mei'er said as a matter of course, but in her heart, she was sneering: "If you want to satisfy the demon master, the only possibility is that you refine the Heavenly Soul Blood Melting Pill, however, once the Dan is completed, it will be the time when your death comes!"

The two of them entered the main hall with their own thoughts.

"The deity gave you a month period, but I didn't expect that in less than a day, you would have been healed and had broken through a realm. The demon lord's eyes were scorching, and he looked at Zhang Heng unabashedly.

"It's just a fluke. Zhang Heng said.

"It's not a fluke or not, it's not important, the important thing is that you give back to the deity. The demon lord said in a deep voice.

"The demon lord is as kind to me as a mountain, so naturally I will go all out to repay it. Zhang Heng showed a determined look and said with his hand.

The demon lord took a deep look at him and smiled brightly.

He stood up and deliberately showed kindness, so that the atmosphere of the entire hall also became lively.

"The deity admires a person like you who knows how to repay your kindness, don't worry, as long as you refine the elixir that the deity wants, I will also reward you!" The demon lord said in a tone full of temptation: "You are an alchemist, the elixir you want, there are countless ...... here in the deity The dragon tooth you fancie, the deity can give you more, even dragon scales, dragon blood...... As for the threat of the Netherworld, you don't need to worry, as long as you succeed in refining what I want, you will be the head of the Demon Domain in the future, under one person, above ten thousand!"

When Zhang Heng heard this, his body trembled, and a scorching color flashed in his pupils.

"Don't worry, the demon lord will not let you down!"

The benefits and temptations he gave were En, and he deliberately pointed out the matter of the Dragon Tooth and the Yin Hades King, it was Wei, he wanted to tell Zhang Heng that nothing could be hidden from him, and the person who could save his life was also him!

The demon lord is gracious and powerful, Zhang Heng must respond, even if it is his response, it seems a little exaggerated and false, but this is what the demon lord wants.

He smiled satisfactorily and sat back on his throne, his gaze lifted into the distance.

"You must already know that the body of the deity is a dragon. ”

Zhang Heng nodded, a flash of awe flashing in his eyes.

"It's unbelievable, there are still dragons in the world......"

What kind of creatures are dragons? Even ordinary mortals are household names.

Any demon beast that can be linked to a dragon must be extraordinary.

Jiaolong is not recognized by the real dragon clan, because all divine beasts pay attention to bloodline, and Jiaolong's bloodline is mixed, in their eyes, if it is classified as a dragon, it is an insult to the dragon......

However, this does not mean that Jiaolong is weak.

On the contrary, in the human world, Jiaolong is almost invincible, and in his previous life, Zhang Heng was once chased and killed by a Jiaolong......

It's just that the dragon, its cultivation is comparable to that of an immortal!

And the demon lord in front of him is just a god.

What does this mean?

It means that the demon lord is not born with a dragon, and his bloodline is even more complicated than that of a dragon!

"I'm afraid that there is no real dragon in the world for a long time, although the deity has now turned into a dragon, but my body is a black python......" The demon lord sighed, his eyes showed a look of remembrance, and he said slowly: "If there is still a wisp of dragon blood in the dragon's body, then there is only a trace of the dragon bloodline in my body at the beginning, an insignificant trace!"

"From an insignificant black python to a black python, it took eight thousand years for the deity!"

"In the past 8,000 years, the hardships that the deity has endured are unimaginable!"

"The demon clan is born and raised, and it is full of danger all the time, it is a fluke to be able to get to this point today......"

His words seemed to contain a strange power, which made Zhang Heng subconsciously feel sad.

seems to empathize, and can really understand the bitterness and hardship of the demon lord.

"Fortunately, the demon lord finally succeeded and turned into a noble dragon ......," Zhang Heng said in awe.

"Honorable?" the demon lord sneered, and the depth in his eyes turned into pitch-black pupils, and a trace of pain rippled from them.

"For the real dragon, the dragon is just a reptile on the ground, humble and ugly!"

"However, I, for the Jiaolong clan, am not recognized, because I am not a natural Jiaolong, but a low-level black python!"

"Even if I succeed in turning into a Jiao, this can't change the lowliness of my bloodline!"

When he said this, his emotions were agitated, and a momentum erupted from his body, and for a while, the heavens and the earth roared, even if it was a fox girl, she held her breath and didn't dare to say half a word.

Zhang Heng was shocked in his heart, lowered his head, and remained silent as well.

At this time, it is not suitable to speak.

"The deity has come from a black python to this point, not relying on anyone, only relying on himself...... Whether the Jiaolong clan admits it or not, and how they look at it, it doesn't matter to me......" The demon lord took a deep breath, but said: "For me, what really matters is the bloodline!"

"Do you know where your dragon tooth came from?"

Zhang Heng was stunned and said.

"I heard that the predecessors of the demon clan said that it was the demon lord. ”

"That's just a nice saying, in fact, hundreds of years ago, the deity turned into a god tribulation, and the last thunderbolt fell, leaving me seriously injured, and even the dragon scales were destroyed seventy percent, and that tooth was split by the thunder!" The demon lord's eyes showed a terrifying color: "The human race is blessed, and when it enters the tribulation period, there will be a catastrophe, but my demon clan, the demon pill will cross the tribulation, the transformation will cross the tribulation, and the god will also cross the tribulation, how unfair the sky is......"

"The demon lord is eloquent and powerful, and the catastrophe is just thrilling. ”

Zhang Heng didn't know what to say, so he could only compliment.

In fact, the Heavenly Prince, although it is said that the demon clan has more calamities, but the demon clan of the same level is far superior to the human race monks, their physical strength is unique, extremely strong, the catastrophe is coming, if they can survive, the cultivation will rise significantly......

"The last tribulation has almost made me fall, and the next tribulation, my hope of surviving is almost zero!" The demon lord was very self-aware, he said: "If I want to go further, I must become stronger, but my bloodline is thin, and relying on penance alone is not enough to survive the tribulation...... If I want to live, I must at least become a real dragon, that is, I have to purify my mixed bloodline!"

"Purify the bloodline?" A look of surprise crossed Zhang Heng's eyes, and he seemed to have guessed something.

"Not bad!" The demon lord waved his hand, and an ancient pill appeared in his palm, he looked at the words full of vicissitudes on it, and his eyes were very hot: "This pill recipe is recorded in the ancient spirit pill, the Heavenly Soul Melting Blood Pill...... You can purify the mixed bloodline!"

"If this pill can be successfully refined, then the deity can break its own shackles and become a real dragon, my strength and cultivation speed will improve by leaps and bounds, and the next tribulation, my certainty will be increased to seventy!"

The demon lord stared at Zhang Heng with burning eyes, and he shook it hard, directly throwing the Danfang to Zhang Heng.

"To tell you the truth, in order to refine this pill, I have visited the alchemy masters of the human race, but they are not sure about refining it...... Even myself, I have studied the way of alchemy, but it still has no results...... The Yin Hades King, the reason why he was hostile to you at the beginning was also because he was good at alchemy, many years ago, he had come into contact with this pill formula, but he didn't have any certainty!"

Zhang Heng took the pill and swept it at a glance, but found that there were as many as three hundred kinds of pills on it!

"Dan Fang is not right!" Zhang Heng said.

"You're right, this Danfang, there's a problem...... The monk who invented this Danfang didn't want the Danfang to fall into the hands of the demon clan, so he tampered with the Danfang and added a lot of useless elixirs...... His methods are very clever, these redundant elixirs, but the medicinal properties are similar, only slightly different, I am afraid that only the real human race alchemy master can deduce the real pill recipe!" The demon lord looked at Zhang Heng deadly, like a hungry tiger looking at his prey.

"So, can you refine the Heavenly Soul Blood Melting Pill for me!?"