"You are cultivating the Fire God Thunder here, and I can borrow this underground aura to deepen my cultivation." Ziqian Mo also agreed.

And so it was settled.

In the next three days, the two of them did not take half a step out of the center of the earth.

At the beginning, Mo Yan could only fuse the long whip-shaped fire god thunder according to the form of thunder and lightning, but now, he can skillfully turn the divine thunder true fire into a spherical shape, and the huge divine thunder fireball, he can already drive it out effortlessly.

With his current ability, he can already refine the essence and dye the frost maple red.

It's today.

Mo Yan took out a Essence Dyed Frost Maple Red, and Zi Qianmo also took out a high-quality medicine refining furnace obtained from the Ancient Elf Clan from his storage bag.

This is the most advanced of the alchemy furnace that Lingqi gave them, and it is even more powerful than the one that was sold to Long Yang before that can forcibly upgrade the refining pill level to the first order.

This alchemy furnace can not only purify medicinal herbs, but also purify flames.

For example, Mo Yan's divine thunder true fire is mixed with three points of thunder and lightning and seven points of true fire.

And among the three points of thunder power, it is divided into two points of heavenly thunder power and one point of mine power.

The power of the thunder is inferior to the power of the heavenly thunder, and it is not pure thunder power.

If Mo Yan used the Divine Thunder True Fire to refine the medicine with this Ding Furnace, he could filter out that impure thunder power, and increase the refining power a lot.

Zi Qianmo took out a few more auxiliary medicinal materials and handed them to Mo Yan.

Mo Yan took them one by one, fused the essence of dyeing the fierceness of the frost maple red, threw the medicinal materials into the Ding furnace together, used the fire god thunder, and began to quench.

An hour passed.

Two hours passed.

Five Hours......

Mo Yan was in full swing, however, strangely, the Medicine Refining Ding Furnace still did not react.

What's going on?

On Mo Yan's forehead, a layer of fine beads of sweat appeared.

Sure enough, it is worthy of the essence dyed frost maple red, this kind of heavenly treasure of the world, when refining, it is also very difficult.

Fortunately, his cultivation is deep enough to provide a steady stream of spiritual power, so he doesn't have to worry about running out of spiritual power when refining medicine, resulting in failure.

Time continues to pass minute by minute.

Eight hours.

Nine hours.

Ten hours!

Mo Yan is still insisting.

For such a long time, even Chiyan couldn't sit still.

However, it didn't dare to disturb Mo Yan's progress, so it had to cautiously come to Zi Qianmo's side and said softly, "His Royal Highness the Demon King, what's going on?" Why does your majesty think that the essence is dyed with frost maple red, like, as if...... And not refined? ”

Zi Qianmo's gaze stared at Mo Yan tightly and groaned.

This was not the illusion of the dragon red flame, Mo Yan had indeed spent ten hours, and he had not refined the essence of the frost maple red.

However, there was no problem with his refining techniques, as well as the heat, and even the cultivation used to catalyze.

What went wrong?

Zi Qianmo didn't find the problem himself, so he could only wait quietly.

Repeating the same thing over and over again can be extremely long.

Twelve hours passed.

Thirteen hours passed.

Twenty hours have passed.

Mo Yan has never felt that time is hard to endure at such a moment as he is now.

His face was extremely pale, and beads of sweat were rolling down his forehead.