The green python king was waiting outside, and she saw Zhang Heng coming from a distance, and a fierce light flashed in her eyes.

Even if Hu Mei'er hadn't had time to convey the demon lord's instructions at the moment, it was not difficult for her to guess that her task was not only to assist Zhang Heng in refining the pill, but also to monitor him.

If he has bad intentions, then he can take action.

With this thought in mind, the attitude of the green python king was naturally not kind, she looked at Zhang Heng expressionlessly, and reluctantly saluted.

"Meet the Emissary. ”

The demon envoy is the messenger of the demon lord, and to some extent, he represents the demon lord.

"Don't dare to be a ......" Zhang Heng arched his hand and said, "You can go to the alchemy place and prepare for alchemy." ”

The green python king didn't have anything to say to Zhang Heng, seeing that he went straight to the topic, his face looked a lot better, at least, he showed an attitude of doing things for the demon.

So she led the way, and without saying a word, they soon came to a temple.

This temple is less than ten miles away from the main hall where the demon lord lives.

For this kind of strong person, a snap of the fingers can be reached.

"This side hall is the medicine hall, in the past, the demon lord himself had studied the way of alchemy, but unfortunately, the effect was not good...... So this medicine hall was abandoned, but today, the demon lord rewarded him to you, and in the future, you will be here for alchemy. The green python king waved his hand.

From the medicine hall, two rows of "boys and girls" walked out.

It's just that whether they are virgins or virgins, their appearance is a little hideous, half human, half beast, half of their faces are human faces, and half of their faces are green-faced and fanged...... From the outside, it's definitely not cute.

"They've taken the Transfiguration Pill......," the Green Python King said.

"I see. Zhang Heng nodded, he had nothing to fear, his expression was as usual.

The Transformation Pill can make the demon beast transform in advance, but the demon beast that has not survived the transformation tribulation, if it is transformed, it will not be complete, and its appearance is mostly the appearance of these boys and girls.

Moreover, from now on, their future will also be destroyed because of the Transformation Pill, and they will not be able to progress again for the rest of their lives.

It can be said that such a thing as the Transformation Pill is reluctantly transformed into a human form at the cost of making the demon beast mutilated.

"In the past, of course, there were medicine children in the medicine hall, they lived here, responsible for the maintenance and cleaning of the hall, in the future, they are your children, you have something, you can order them to do it. The Green Python King said lightly: "As for the elixir you need for alchemy, I have prepared ten copies of each, and they have been placed in the medicine hall, if you need it, just let the medicine boy bring it to you...... If there's anything I need to do, you can also ask the medicine boy to let me know. ”

The Green Python King paused and pointed to the ten miles in front of the Medicine Palace.

In that area, there was a continuous temple.

"I live over there. ”

Zhang Heng nodded, signaling that he understood.

The Green Python King glanced at him indifferently and turned to leave.

After she left, the tense emotions of the medicine boys relaxed a lot, although they were hideous on the outside, but their hearts were really as pure and immaculate as boys and girls...... The faint coercion on the green python king's body made them very uncomfortable.

Now, the green python king has left, and the medicine boys have stepped forward to salute Zhang Heng.

"Meet the Demon Envoy. ”

Zhang Heng waved his hand and looked in the direction that the Green Python King had pointed before.

"Has the Green Python King always lived in that temple?"

One of the medicine boys shook his head and said crisply.

"Back to the lord, that piece of the palace is the demon value hall, every ten years for the period, there will be seven demon kings, come to live here, they live in the demon value hall, arch guard the demon lord...... The green python king had been on duty before, and now in order to cooperate with the master, he was specially transferred by the demon master. ”

Demon Temple?

Zhang Heng sneered in his heart, counting the Green Python King, are there eight demon kings among them...... That's good!

With his hands behind his back, he walked directly into the medicine hall.

Rao was already mentally prepared, but he was still shocked by the situation in the medicine hall.

The medicine hall is very large, and in it, there is a large and vast area.

And in this area, there are thousands of Dan furnaces alone!

Zhang Heng swept it at a glance, although these Dan furnaces are not very good, they can already be regarded as qualified, and they can be called generous!

In addition to these Dan furnaces, there are also some superb Dan furnaces.

One of them is a giant Dan furnace that is ten meters high, all gilded, and engraved with many vicissitudes of life...... Its quality is so high that it is rare in the world, and I am afraid that only Zhang Heng's Void Ding can stabilize one end!

Zhang Heng stepped forward and stretched out his hand to touch this Dan furnace, but there were many thoughts turning in his heart.

"The Great Array of the Demon Domain is enough to trap the Avatar Cultivator, but it can't trap me, because I have the Void Ding, which allows me to move out directly...... However, the crux of the matter is that even if I use the Void Ding to escape out of the range of the Great Array, with the abilities of the Demon Lord and the Demon King, it won't take long to capture me back!"

"So, if I want to escape, I have to create chaos!"

"This chaos is going to be very big, so big that the demon lords and demon kings have no time to take care of me!"

Zhang Heng's eyes were calm, and no one knew that an earth-shattering plan was brewing in his heart.

"I'm going to start alchemy, you bring me the elixir, and in addition, you bring me some ordinary beasts, I'm going to use them to test the medicine!"

Of course, the medicine boys did not have any doubts, and immediately nodded in agreement.

It didn't take long for them to take all the things Zhang Heng needed.

First of all, the elixir, lined up one after another, a piece of spiritual energy surging brightly, making Zhang Heng's index finger move.

These elixirs are of a very high grade, rare in the world, and if they are swallowed by him, they will be of great benefit to his cultivation...... But he knew he couldn't.

Although the medicine boys are well-behaved and obedient, they may not be without the accusations of monitoring him, and if he fills his pockets, his fate will definitely not be very good.

Therefore, he had to give up this very tempting idea.

"Open the furnace!"

Zhang Heng sat cross-legged in the middle of the Dan furnace, and with a wave of his hand, hundreds of true fires flew out, igniting a hundred Dan furnaces in an instant.

He was single-minded, and his mind manipulated the elixir and threw himself into the Dan furnace.

The medicine boys were shocked and inexplicable, it was the first time they had seen such an alchemy method!

"The master is really amazing!"

One of the medicine boys, after being shocked, quietly crushed the jade slip in his hand.

In the Demon Lord's Hall, a blue light poured in, turning into a clear image in the air, which was exactly what Zhang Heng was dedicated to alchemy.

"It's worthy of being a character who has broken seven levels in a row, this kid is really amazing!"

When the demon lord saw this scene, he couldn't stop laughing.

His mood was finally a little lighter, and with this hand alone, he also knew that Zhang Heng's Dan Dao attainments were beyond his imagination.

"Congratulations to the demon lord, congratulations to the demon lord, with Zhang Heng here, maybe the Heavenly Soul Melting Blood Pill will really have the moment of birth. ”

Fox Mei'er said with a smile.

"This is the will of heaven, the will of heaven allows me to have this pill!"

A flash of joy flashed in the demon lord's eyes.

"But...... This son is so good, he may not be willing to die for the demon lord, in the future, if he has other ideas, maybe ......"

Fox Mei'er changed her words and said worriedly.

"There is no future. The demon lord interrupted her words, and a cold color crossed her eyes: "Whether he can refine the Heavenly Soul Blood Melting Pill or not, he has only one way to die, and the human race and demon clan are not separated, and when my demon domain is born, it will definitely be hostile to the human monks of the demon domain, and if he keeps this son, it will become a big trouble...... When Dan is completed, it will be his death!"

……

The demon lord's secret surveillance, Zhang Heng had already expected it, so he didn't pay attention to it at all, he seemed to be really immersed in alchemy.

Time flies, and two months have passed in a blink of an eye.

A look of exhaustion flashed in his eyes.

"The first batch of pills has been refined, but whether it is what I want or not still needs to be verified, and you can feed these pills to the beast to see the effect. ”

The medicine boys rushed up and did what Zhang Heng said.

The green python king sent thousands of beasts one after another, including rabbits, pheasants, wolves, wild boars, and monkeys...... For demon beasts, it is too convenient to catch these beasts without intelligence.

In the eyes of the demon beasts, these demon beasts are just ordinary rations, and they are not of the same clan at all, so they are handed over to Zhang Heng to test the medicine, even if these medicine boys do not have the slightest sympathy.

"Master, after taking the pill, these beasts seem to be a little abnormal......"

The medicine boy said.

Zhang Heng got up and looked at a monkey, it had taken the pill, its eyes were full of confusion, it looked muddy, and there was no slightest agility at all.

"It seems that it has failed, but it is also expected, take these beasts out and hand them over to the Python King...... By the way, remember to inform him and place these beasts properly so that nothing bad happens. ”

"Bad situation?"

The medicine boys were stunned and looked at each other.