Lu Yu didn't say much, but directly summoned a black flame.

This is his true fire of the God of Underworld in the previous life.

Although it is not as bright as the true fire of the Heavenly Emperor at the dominant level, it still has outstanding power.

Once the Heavenly Emperor's True Fire appears, it will cause the fire to be admired. In that case, the movement will be too great, and this is not what Lu Yu wants.

But even so, the terrifying aura of the true fire of the Nether God deeply shocked the old man.

The old man was also an alchemist. When he saw the Netherworld True Fire, his pupils contracted and said tremblingly: "What kind of flame is this? The fire has a cold breath, which is quite extraordinary!"

Many monks with fire attributes can do it if they can control the flames.

However, to become an alchemist, the control of the flame is only a basis.

"Do you have the identity authentication of the Dan League?" The old man's voice became much more polite.

After all, although he is an alchemist, he is assigned to serve as a guard here and has no deep attainments.

Lu Yu shook his head. He had never won the Dan League before, and naturally he did not have the Dan League approval.

This time, it was difficult.

The old man frowned: "We only recognize the alchemist of the Dan League. You'd better go to the Dan League to verify it and then come over."

The Dan Alliance is certified and divided into three-level alchemist Tiandi Xuan.

In addition to this, alchemists below the Xuan level are all not up to standard, but if they are certified by the Alchem ​​Alliance, they will also have a badge to prove the identity of the alchemist.

A mysterious alchemist is enough to be rampant on any star. Many sects will be warmly welcomed.

Because of the alchemist, it is said that this force will produce a steady stream of elixirs and cultivate countless masters, which is an invisible wealth.

“There is no other way?”

Lu Yu frowned. He wanted to go in and finish the Lotus God now, so naturally he could not waste time on such things.

"Sorry, unless you can really show that you have the ability of an alchemist." The old man refused.

Although Lu Yu can use flames, many cultivators with fire attributes can also do this method, and they still cannot confirm his identity as an alchemist.

Lu Yu glanced casually and found that there was a black pill next to the old man.

The surface of this pill is covered with black flaws, and a layer of carbon black breath emanates from it, which is very choking.

Noting Lu Yu's gaze, the old man smiled faintly: "This is a defective product just refined by my apprentice. Are you interested in this thing?"

Lu Yu glanced at the pill and said, "Iron Yang Flower, Shi Zhusha, Yundi Fruit..."

He will refine this pill and release the materials needed one by one.

The old man's face suddenly froze. This was indeed the material refined by his apprentice.

The most important point is that the reason why the old man’s apprentice fails to refine is because he puts the wrong materials.

If the materials that were revealed were nothing because of recognizing what the pill was. But now Lu Yu even said the materials that his apprentice had put in too much.

If you are not very familiar with pharmacology and alchemy, you will definitely not be able to do this.

"Can I lend me the pills?" Lu Yu asked.

The old man nodded in a daze.

He knew very well that even if he encountered a strange pill, he would never easily analyze all the ingredients in the pill.
Chapter completed!