His eyes met with Ishihara's eyes, Zhang Zhiping accepted Ishihara's memories during this time, and was not surprised that he passed the assessment of Tiangong Island so easily, the more he learned, the more he learned, the more Zhang Zhiping could feel the superiority of the celestial people in cultivating immortals, and in just three years, he had achieved achievements in these miscellaneous studies that even he had not expected.

Heavenly machine deduction, which is his focus on research in the past few years, tends to good fortune and avoids evil, which is very suitable for people like him who don't like to fight very much, not to mention that he also feels some doubts about the sudden appearance of heaven and earth warning on his body, and he needs to use heavenly machine deduction to understand the cause and effect of things, is this due to his own cultivation of heavenly beings? Or is it due to some other reason?

As a result, once he researched, he found that the fit between the heavenly machine deduction and the celestial and human induction was too high, so to speak, the heavenly machine deduction is an advanced application under the celestial induction, and the celestial and human mode he developed was very rough and simple in comparison, and it could not be compared with it in terms of fineness.

This suddenly surprised and delighted him, while using this to further improve the development of the Tianren model, he also made rapid progress in the Tianji deduction, and the arrival of Li Yuantong was just a trivial matter, and he had already cultivated the Tianji calculation to the entry stage in just three years.

Don't underestimate this entry stage, the difficulty of cultivation in the Heavenly Deduction is already famous, the average immortal cultivator, even if he has a special cultivation method, does not want to get started for decades, and the ability that the entry stage has is to be able to deduce the personnel development in the next few days within the scope of the divine thought, if there is nothing other than the divine thought, it is simply a push and a quasi, and it is definitely more than enough to be a top-level divine stick among mortals.

At the higher stage of the Heavenly Machine Calculation, the Divine Soul will gradually fit with the Heaven and Earth, so that more things will be included in the scope of his own deduction, far exceeding the limit of his own Divine Mind Deduction, and Zhang Zhiping will be able to deduce more Heavenly Machines in the Celestial and Human Mode.

However, when Zhang Zhiping wanted to continue to study the Heavenly Machine Calculus in depth, he suddenly thought of the spiritual calamity of the Xuangui Dao people, and there was an instinctive fear in his spiritual sense, so he temporarily gave up continuing to study in-depth after the introduction of the Heavenly Machine Calculus, and he always had a thorn in his heart if he didn't understand this spiritual calamity.

When cultivating the Heavenly Deduction, he did not let go of the study of alchemy and alchemy, the focus of which was on the alchemy of heaven and man, which was completely different from modern but in the same vein. Modern alchemy is very dependent on spiritual materials, if the material of this spiritual material is excellent, try to give full play to its characteristics when refining, and if it is a low-level material, it will be formulated according to the ratio of materials obtained from countless years of experiments, and a more advanced spiritual material will be formulated.

And the Celestial Alchemy, on the surface, seems to be a combination of prohibition and alchemy, but after he studied it, he found that it was not so much a combination as a perfect combination. The difference between low-level spiritual materials and high-level spiritual materials, in addition to the degree of aura, is that one of the most important points is how many rules are contained in them, and the rules in low-level spiritual materials are very simple or extreme, far less complex and perfect than high-level spiritual materials.

And most of the rules can be described in runes, so the Celestial Alchemy Technique is based on the original rules of the spiritual material, and the new forbidden runes are combined with it to improve, theoretically, as long as the Celestial Alchemy Technique continues to be practiced, even an ordinary stone can be practiced to the level of earth-level heaven and earth treasures.

After Zhang Zhiping realized this, the level of refining weapons was greatly improved, refining spiritual materials with true fire, and different spiritual weapons could be accurately shaped according to the rules therein, and if there was a deviation, runes could also be played to make up for it.

Or when different spiritual materials are combined, he can judge whether these two spiritual materials are suitable for mixing together according to the fit of the rules, but if it doesn't work, he can also enter a new rune prohibition to fill in the missing parts to make the two fit completely

It can be said that the celestial alchemy and the modern alchemy seem to be completely different on the surface, but in fact they are still in the same vein, but the immortal cultivators in later generations do not have the kind of celestial vision of the celestials, and can only refine the tools according to a large number of experiments or the ratio of materials left by high-level monks, and they are not as deep into the essence as the celestial refiners.

Inspired by this, his attainments in alchemy have also improved by leaps and bounds, and the theory of alchemy is partly the same as that of refining tools, but in terms of the ratio of materials, the elixir involves far more than the refining tool, and the corresponding rules in the different elixirs are also more complicated.

The appearance of the Dan pattern actually shows that the combination of different elixirs in this pill is excellent, so when he is alchemizing, he always pays attention to the combination of rules of different elixirs, which greatly increases the probability of refining a high-grade pill. It's a pity that he only has the Heavenly and Human Alchemy Technique in his hand, and the rune rules on it are too different from the rules in the elixir, so it is difficult to forcibly make up for mistakes when there is a mistake, so that his alchemy level has improved, but it has fallen behind the alchemy technique.

In the vision of heaven and earth, the rules of heaven and earth are clearly visible, and they are differentiated and summarized into runes, so runes can be used to explain everything in heaven and earth, and alchemy refiners are naturally no exception.

Therefore, he could see the essence of many things at a glance, coupled with the precise control brought by the Five Visceral Gods and the Mud Pill Gods, his alchemy and refining skills level was almost close to that of a grandmaster, even if Ishihara's clone only showed part of his level, it had already reached the intermediate level of cultivating immortals and hundred arts.

For example, this Tiangong Island token, Zhang Zhiping played with it for a while after getting it, and soon cracked most of the prohibitions on it, and found a lot of functions that have not yet been stimulated, including remote contact, positioning and monitoring, contribution point recording, transfer, etc., The function is not weaker than the mobile phone in the previous life, and it also takes into account the role of the ID card.

However, the level of Tiangong Island should not be underestimated, after Zhang Zhiping's divine thought touched the core part of the token, he found that its core was not only prohibited, but also included part of the principle of refining, formation, puppet, etc., first of all, although the material of this jade plate looks like jade, but in fact it is a composite manufacturing material, which is very stable for the conduction and transformation of aura, and the flow of divine thoughts is also very smooth.

Secondly, if you zoom in, you can find that the inside of this jade plaque is divided into three layers, each layer is filled with a large number of miniature carvings, which build a full 365 miniature formations, and then unify them by means of puppet combinations, and finally develop their functions in depth by the prohibition, forming a variety of functions.

So don't look at this as just an ordinary jade brand, but it truly shows the superb level of Tiangong Island, just like a small mobile phone in the previous life, I don't know how many cutting-edge scientific and technological achievements it contains.