The first impression of this old man on Ye Qing was that he was an alchemist who loved arithmetic.

When Ye Qing was hesitating whether to kowtow to apprentice, the old man in Xuanjia, who was sitting in the room, suddenly raised his head.

Ye Qing stumbled and said, "Senior, you... Hello, are you looking for me, do you want to take me as an apprentice?"

The old man Xuanjia ignored him, and his eyes were very hollow, as if he didn't see Ye Qing.

"Welcome, you are destined. The old man Xuanjia's long white beard kept shaking in the air as he spoke: "The way of refining medicine is like the vast starry sky overhead, but in the seemingly irregular starry sky, every star is moving according to a regular trajectory. The same is true for alchemy, I spent a full 800 years searching for the connections between materials that can be used to refine medicines, and calculating their trajectories. ”

"The refining of medicine is boundless, and my lifespan is boundless. ”

"I found the connection between them, but before I died, I only counted a third of the trajectory. ”

"If you can crack the forty-nine houses, it means that you have achieved great achievements in arithmetic. I hope you will inherit my mantle and continue to fulfill my unfulfilled wishes. ”

Ye Qingtou nodded like pounded garlic, and 10,000 agreed.

What are you kidding, I saw such a magical method of the old man Xuanjia. Now even if Ye Qing betrays his teacher, he is willing to worship him as a teacher, anyway, Ye Qing has already transcribed enough of those bullshit fragments.

"I have spent my whole life refining the Great Heavenly Compass and collecting the Heavenly Book of Creation that I have learned all my life. Now it is taught to you. ”

"I hope you can spend your life pursuing the path of refining medicine like me. ”

After speaking, the old man Xuanjia's whole body began to slowly decompose, and countless white lights overflowed from his body, flying in mid-air, slowly condensing into a simple book, and the figure of the old man Xuanjia became fainter and fainter, and disappeared in front of Ye Qing's eyes at the most.

Where he was sitting, there was a golden compass covered with the marks of time, and at a glance it was clear that it had existed for an endless number of years.

The compass is engraved with countless patterns and lies there quietly.

This compass is covered in red gold, with a concave semicircle in the center of the dial, and the dial is engraved with lifelike tiny patterns - insects, fish, birds and beasts, flowers and trees, iron, stone, gold and jade, ghosts, demons and fairies, dragons and phoenixes, water, fire, wind and thunder, sun, moon and stars.

It seems that all things in heaven and earth have been engraved in this great heavenly compass.

"Great Tianyan Compass?" Ye Qing was stunned for a long time before he squatted down in shock and touched the red gold compass.

The moment Ye Qing's fingertips touched the Great Tianyan Compass, this Great Tianyan Compass instantly turned into golden light and drilled into Ye Qing's eyebrows.

Rumble~

Ye Qing's mind was in a state of chaos, and he seemed to have come to a long river composed of countless words, and the water with various formulas, elixir formulas, and unique secret methods instantly submerged himself.

When I opened my eyes again, it felt like a century had passed.

Opening his eyes, Ye Qing found himself back in the alchemy room.

Rubbing his eyes in disbelief, what about that hut just now?

"The Great Heavenly Yan Compass, and the Heavenly Book of Creation......" Ye Qing's hands were empty, but there were two more things in his mind.

One is the Great Heavenly Yan Compass, and the other is the quaint book printed with the Book of Creation and Transformation.

Like the furnace of all things in the mouth of the black Jiao clone, Ye Qing also has a feeling of blood connection for these two things at this moment. It seems that they are part of their own body and can be like an arm.

As soon as the thought moved, a red-gold compass that seemed to come from the eternal times appeared in Ye Qing's hands.

At the beginning, in the old man's house of Xuanjia, the Great Tianyan compass was like a cushion, but at this moment, it was as big as a bronze mirror. Warm and moist in the hand, there is no cold and hard feeling of metal, like grasping a piece of warm jade.

Thinking about getting bigger, the Great Tianyan Compass slowly became larger, and the weight also increased.

As the Great Tianyan Compass became larger, the countless patterns on the surface of the disc suddenly became vivid.

The dial has nine scales and nine rotatable dials.

The innermost scale is engraved with the five qi of heaven and earth, and the nine patterns of wind, thunder, sun and moon.

The patterns seem to be alive, even if they are still and still. It can also easily be reminiscent of the breeze gently brushing the skin, the scorching flames, the refreshing moonlight, and the fragrant earth.

The second dial has 18 scales.

They are engraved with lakes, grasses, forests, seas, mountains, tigers, dragons, phoenixes, etc.~

The third dial has 36 scales, in which there are birds, swimming fish, insects and snakes, flowers and plants, leaves, fruits, and green bamboos......

In each scale, a greater number of detailed species are imprinted, and they do not seem to be engraved, but a real existence, sealed in them.

The fourth and fifth paths......

Nine dials, 4,599 patterns. Heaven and earth are all-encompassing.

"Small!" Ye Qing shouted.

With a bang, the Great Tianyan Compass instantly shrank into a large bronze mirror with a palm. It seems that this is already the smallest, and the handshake is round and comfortable.

Retracting the Great Tianyan Compass, Ye Qing summoned the Heavenly Book of Creation again.

The writing is like gold but not gold, which contains the knowledge of the old man Xuanjia's life of alchemy, and his unfinished dreams.

"Hey~hey~" Ye Qing thought that the old man Xuanjia had written all his life's knowledge of alchemy in the Book of Creation, and felt that he was stupid and ridiculous.

Unfinished dreams?

My own dreams haven't been completed yet, so how can I have the time to complete yours first?

Thinking of this, Ye Qing looked at the animal skin scroll on the bookcase that recorded forty-nine squares.

The grid is gone, and the numbers are gone.

It was like a dead thing that had had its soul drained, and it lay there like the most ordinary animal skin.

Ye Qing gently twisted it with his hand, and a hole was twisted out of the surface of the animal skin.

The number grid on this animal skin has completely disappeared, but the original broken animal skin scrolls are still there.

As soon as he thought of this, Ye Qing's head was incomparably bigger.

I came here to endure hardships and hardships, and endured boring and insanely boring transcriptions. In order to become an alchemist one day, now that he has learned alchemy, he can throw 108,000 miles from He Jingjing's half-hanging bucket.

There is no need to pretend to be a grandson anymore.

But this fragment ......

"Do you still copy it?" Ye Qing wanted to tear up all these fragments, because these things were all the works of the old man Xuanjia in his early years. At that time, he was full of wild ideas, but his foundation was weak, and he wrote a lot of ideas and experiences that misled people's children.

Otherwise, the old man of Xuanjia would not have used ordinary demon beast leather to record these things, and he would have already excerpted them into the Heavenly Book of Creation.

If you don't copy it, what if He Jingjing gets mad?

This is really difficult to do, Ye Qing, who now has a lot of top-level alchemy knowledge in his head, can't immediately defect to the sect and start a sect. But he pity his weak strength, and he is telling himself that it is best not to disobey He Jingjing's consciousness, otherwise it will be miserable......