After Yang Xueyi's retreat, Meng Zhang devoted most of his time and energy to cultivation.

In addition to his normal cultivation, he also spent a lot of thought on studying the Dayan divine calculation.

After the impulsive experience of being assassinated by Liu Dajin last time, Meng Zhang studied Dayan divine calculation again and seemed to have a clue.

With further specialized research, he began to gain slowly.

In addition, the thick earth God obtained two complete Lingyuan beads in the sand monster's nest last time.

This kind of treasure can't be kept in the big storehouse all the time. It still needs to be used in time.

As long as a complete spiritual source bead, a new spiritual pulse can be generated from nothing.

Of course, the new spirit pulse is only a first-order inferior.

Each time the first level spirit pulse increases by one product, only one spirit source bead is needed.

Of course, according to the different quality of Lingyuan beads and the different use methods, the time required is also very different.

It takes two intact spirit source beads to upgrade the first-order upper level spirit pulse to the second-order lower level spirit pulse.

Every time the second level spirit pulse increases one product, it takes three spirit source beads.

There is no shortage of first-order spiritual pulse in taiyimen territory. It is of little significance to improve the rank of the first-order spiritual pulse.

The Fuzhao Valley, the current Mountain Gate of Taiyi gate, is a second-order inferior spiritual pulse. Meng Zhang intended to improve his level, but Lingyuan beads were not enough.

Finally, Meng Zhang thought for a moment and decided to upgrade the original old mountain gate of Taiyi gate to the second-order lower spiritual pulse.

There was originally a first-class spiritual pulse there. It only takes two Lingyuan beads to achieve the goal.

And Meng Zhang did not forget that the spiritual eye of the old mountain gate has a special nourishing effect. There are the precious beads of the remnant soul of the Dharma protector, as well as the spirit soldier and spirit snake spear, which have been nourished in the spirit eye. Even after the relocation of taiyimen Mountain Gate, the two items were not moved.

Generally speaking, after the quality of spiritual pulse is improved, the spiritual eye will also have some good changes.

Meng Zhang just hopes that the nourishing effect of the spiritual eye will become stronger and make the two items recover as soon as possible.

Like the Deputy professional earth master of the thick earth God general, an important role is to help improve the spiritual pulse.

The thick earth God took two spirit source beads and dived into the underground spirit vein.

The terrain around him has long been popular, and he is very familiar with the direction of the spiritual pulse.

Originally, even if there are two Lingyuan beads, it will take several years to improve the level of Lingmai.

However, the thick earth God will greatly improve the efficiency of the spirit pulse to absorb the spirit source beads by virtue of the special technique inherited by the earth master.

It only took a little more than half a year to successfully upgrade this first-class spirit pulse to second-class spirit pulse.

Before the thick earth God started, Meng Zhang sent someone to spread the news that there was a spirit phenomenon at the old mountain gate of Taiyi gate.

After each channeling, a new spirit pulse will be born, or the original spirit pulse will be improved.

For example, the earliest territory of taiyimen, sweet water oasis, has a complete first-order spirit vein because of a pan spirit.

Although animism is rare, it also happens from time to time in the cultivation world.

At the moment when the spirit pulse of the old mountain gate of Taiyi gate was upgraded to the level, the ground shook violently, and the powerful aura that could not be concealed overflowed everywhere.

Then, the thick earth God will take out the ability of the earth teacher and begin to slowly collect the scattered aura.

The spirit pulse of the old mountain gate of Taiyi gate has been upgraded because it meets the pan spirit.

The news spread quickly around.

The people who heard it didn't think much except lamenting the good luck of taiyimen.

It took more than half a year for this spiritual pulse to completely stabilize.

Since then, another second-order inferior spirit pulse has appeared in Taiyi gate.

Meng Zhang originally purchased two sets of second-order Dharma arrays from Dafeng City. One was used in Fuzhao Valley, and the other was kept for standby.

Soon after the second-order spiritual pulse was stable, Meng Zhang asked Wen qiansuan to help the thick earth God general to lay down the second-order Dharma array.

With the protection of the second-order Dharma array, there is a sense of security here.

Moreover, Meng Zhang was not disappointed by this spiritual pulse, and the nourishing effect of spiritual eye was greatly improved.

Whether it's the remnant soul in the pearl or the spirit soldier of the spirit snake spear, the recovery speed has been improved.

After that, in addition to arranging disciples to guard here, Meng Zhang and the God of thick earth also took turns to sit here.

It's been four years since taiyimen went out to fight against sand monsters.

Meng Zhang's cultivation in the early stage of foundation building has been completed, and he can practice in the middle stage of foundation building at any time.

In addition, after years of unremitting efforts, he finally entered the door in Dayan divine calculation and mastered some superficial secrets.

Meng Zhang can successfully use the skill of Dayan divine calculation.

Meng Zhang meditates in a special way for an hour every day, and he can accumulate a special calculation chip. On weekdays, calculations are stored in his body. When he performs Dayan divine calculation, he can get the required results through consumption calculation.

According to the difficulty of calculating things, the number of chips consumed varies.

If you just calculate the trivial things such as the next meal prepared by the canteen for yourself, you only need to pay one or two chips.

If you want to calculate weather phenomena such as wind and rain, it will cost more than ten calculations.

As for the deduction of more important things, such as the whereabouts of a magic instrument and a monk, the price will be even greater. Moving will consume dozens or even hundreds of calculation chips.

Of course, if all the calculations are consumed, it is not enough, it can also consume its own life.

In addition, Meng Zhang's calculation level cannot exceed his cultivation level.

For example, he can calculate the whereabouts of second-order magic tools at most. To calculate the whereabouts of friars, the calculation object can only be friars in the foundation period, and must not be Jindan immortal or higher-level friars.

If Meng Zhang insists on forced calculation, there is not no way at all. A lot of life consumption instead of calculation can be more or less effective.

The ultimate life of friars in the foundation period is four Jias, but most friars in the foundation period can hardly live beyond 200 years old.

Two hundred years seems very long, but it is not enough for practice.

Consume a little here and a little there, and unknowingly, two hundred years will slowly run out.

Meng Zhang dare not consume his precious life so easily. And while losing too much life, it will also lose a lot of vitality. If you don't do well, you will shake the foundation of practice and have no golden elixir for a lifetime.

After the introduction of Dayan divine calculation, Meng Zhang began to accumulate calculation chips on the one hand, and continued to learn the knowledge of Tianji numerical calculation on the other hand.

Now Meng Zhang, who has successfully mastered the secret arts, can barely be called a master of the secret arts.