After this lesson, the Nine Palace Sanctuary and the Seven Great Sects began to pay special attention to the disposal of the corpses of the Ghost Mother and the Ghost Fetus after the pit killing, so that they would not have a chance to fall into the hands of the remnants of the Ghost Moon Sect.

Escaping into the black market is absolutely no longer allowed.

Never allow a repeat of the tragedy.

As for the two or three hundred ghost mothers who have been demonized, their bodies have been irreversibly ghosted. Except for a small number of people who stayed behind to do research, the rest were burned to death by a fire and turned to ashes.

Because of these things, Yu is very busy, very busy.

Ye Luo also has spare time, and he can take a good look at his cultivation.

In the half month that she became the first person in Tianji Gate, her cultivation level has been greatly improved twice. Jumped from the first order of the mad martial artist to the second order, and quickly jumped from the second order to the third order.

Advancing too quickly is not necessarily a good thing, and it will lead to an unstable foundation.

What Ye Luo has to do now is to stabilize the foundation. Precipitate yourself.

After combing through all the exercises and martial arts she has mastered now, she has a new understanding. Be able to do it easily and well-informed.

After the stability of the physics department, it is the spiritual department.

"It's time to forge the fourth layer of the Soul Altar."

Ye Luo made a decision.

She took out a part of the reward of the first person in the Heavenly Machine Gate, three thousand fourth-grade mad crystals, which was the basic spiritual material she used to cast the fourth-layer soul altar.

Her golden pupils, after absorbing the ghost domain black dragon soul, mastered the soul burning heaven technique. The more advanced the pupil technique, the higher the soul power support required.

The three-layer soul altar is gradually unable to meet her needs.

Ye Luo sat down cross-legged, grabbed a four-grade mad spar with one hand, slowly closed his eyes, emptied his spiritual domain, and entered a meditative state.

The pure mad crystal energy, like a wisp of clear spring, flowed into her tendons and veins, flowing through the twenty-one veins that had been opened in her body, and when the dantian in her abdomen, the sea of qi in her chest, and the ancestral knots in her brain passed by, the time of coiling was longer.

But in the end, the Crazy Crystal energy still merged into the spiritual domain of the eyebrows.

The energy of the two fourth-grade mad crystals floated above the three-layer soul altar of Ye Luo's spiritual domain, contributing to the construction of the fourth layer.

Two pieces are not enough.

After she finished refining two, she continued with four, six, and eight......

Time passes slowly.

By the time she had completely absorbed three thousand fourth-grade mad crystals, it had already been ten days later.

"Unexpectedly, only one-third of the three thousand fourth-grade mad spars were cast." Ye Luo sighed lightly, his expression slightly solemn, "In other words, if I want to create a complete four-layer soul altar, I still need six thousand four-grade mad crystals." ”

That's a lot of money!

"Money isn't that easy to make."

Ye Luo began to feel melancholy again.

She began to think of a way to earn six thousand four-grade mad crystals.

First, refining tools. This is a bit difficult, because she doesn't have a formal qualification certificate for refiners, and no one will be willing to spend a lot of money for her to refine spiritual weapons above the second order.

Second, alchemy. Not to mention this, Si Yutian is a living pill storehouse, what pills are needed, you can directly hold them, which also indirectly leads to the consequence that she does not study medicine refining deeply.

Third, refining talismans. This one can be considered. When she was in the Yin Courtyard before, the ghost shaking talisman she refined was sold out, and she earned a lot of third-grade mad crystals.