In the cultivation room of the infinite shuttle system, the day in the outside world has been stretched to a whole year. It's just that, unlike the previous inability to adapt, this time Zuo Zhe already has experience and a more important consciousness.

First of all, the forcible memorization of the cultivation textbook was recorded on the stone tablet, and Zuo Zhe began a long and boring cultivation. This time, Zuo Zhe did not use his clone to cultivate, but relied on his own strength to start cultivating. Because of the seemingly real and illusory cultivation room, Zuo Zhe could not use a power that was not purely his own. In other words, the summoning attack of the Red Flag Realm and the Dragon Eagle Form Heaven and Earth Spirit that Zuo Zhe had just obtained could not be used in the cultivation room space.

However, just cultivating the general spells of a transcendental level cultivator in the Heavenly and Human Realm was enough for Zuo Zhe to consume a year. Compared with the mortal-level spells of the mortal realm, the most prominent feature of the heaven-level spells of the heaven-human realm is that they can directly use the spiritual power between heaven and earth for their own use. It's just that Zuo Zhe's strength has only reached the transcendent level of the Heavenly and Human Realm, and he can barely use the spiritual power of the outside world to urge spells in a non-combat state. But if you use spells with the help of heaven and earth spiritual power in a combat state, most of the end will be easily interrupted by the enemy. Moreover, if you want to directly invoke the spiritual power of the outside world to cast spells, there are higher requirements for the spiritual strength and refinement of the spiritual control of the monks. Zuo Zhe could only barely urge a few non-combat spells such as rainfall and snowfall.

In the early stage of the monk's advancement to the Heavenly and Human Realm, the main thing he did was to cultivate the more complex and powerful spells of the Heavenly Rank. As long as you can use the spiritual power in your body to instantaneously generate related spells, you have already reached the casting standard of a transcendental level monk in the Heavenly and Human Realm.

However, Zuo Zhe is different from ordinary monks. Zuo Zhe almost never goes head-to-head with others on weekdays, but he is a commander-level figure. Even if it was really time for Zuo Zhe to roll up his sleeves and go on the field, Zuo Zhe would definitely use the power of the domain level. Therefore, the spells mastered by the Heavenly and Human Realm cultivators were of little practical significance to Zuo Zhe.

In other words, these spells cultivated by Zuo Zhe do not need to reach the level of instantaneous, Zuo Zhe only needs to master the casting ability of the relevant spells. In this way, the difficulty of Zuo Zhe learning a single spell was immediately greatly reduced, and the number of spells that could be mastered in a certain period of time was much higher.

Obviously, Zuo Zhe's learning style, which is similar to swallowing dates, is not conducive to fighting. The most important purpose of the miscellaneous but not refined cultivation method is to let Zuo Zhe understand the spells that are far more than ordinary monks, and let Zuo Zhe quickly stride forward on the crooked path of the "pseudo-academic" monks.

After studying everything and everything loosely for half a year, Zuo Zhe finally learned hundreds of heaven-level spells engraved on the stone tablet in advance, reaching a casting strength that could be barely urged.

It was only at this time that Zuo Zhe had a preliminary understanding and understanding of heaven-level spells. Compared to mortal-level spells, heaven-level spells are made up of multiple mortal-level spells. However, if you want to match multiple mortal-level spells into a heaven-level spell, you need additional articulation spells that can be perfectly fused. As for what kind of articulation spell to use, this is a very advanced knowledge, far from being something that Zuo Zhe can understand as a beginner. However, as long as Zuo Zhe returned to Sifang City, there were a large number of powerful monks in Sifang City who had reached the level of the Heavenly and Human Realm waiting to do things for Zuo Zhe. Even if Zuo Zhe is stupid, Zuo Zhe can also hand over the relevant work to Huaxia. With a large amount of experimental data and the powerful computing speed of a supercomputer, Zuo Zhe believed that he was fully capable of understanding the use of bridging spells in a short period of time and gaining the ability to combine heaven-level spells on his own.

Once Zuo Zhe mastered this ability, he was qualified to proceed to the second stage, which was the qualification to use heaven-level spells to derive the power of the realm. Even if this work will consume an unknown amount of time, it must be a task that Zuo Zhe must forcibly overcome.

And now, what Zuo Zhe has to do is to improve his cultivation to the second level of the Heaven and Man Realm, the Heaven and Man level. Compared with the transcendent level of the Celestial and Human Realm, the biggest difference between the Celestial-level cultivators is that they can directly activate the aura and spiritual power between heaven and earth in battle, and release them in the form of instantaneous spells. In order to achieve this goal, the spirit of the transcendental monk needs to become strong enough, and the mastery of details must also be greatly improved.

However, this is only a symptom of the improvement of strength. With the cultivation experience collected from the four major families of Ni, Ma, Ge, and Bi, Zuo Zhe found that what the Heavenly and Human Realm cultivators really strengthened was their own soul! And the soul was composed of two parts, one part was flesh-and-blood spirit, and the other part was self-consciousness and will like a backbone and bones. In the process of strengthening the soul, it is necessary to strengthen the spirit and will at the same time. If you simply strengthen the spirit, you will strengthen a bloated "fat man" with a strong total amount of spirit and very limited mental control. And if the opposite is just to strengthen the will, the mental control is enhanced, but because the total amount of spirit is not enough, it cannot achieve the conditions for the overall advancement of the soul.

In addition, in the process of strengthening the soul, the soul will gradually derive the memory storage ability from only having pure and strong feelings, and copy the important memories and some important knowledge in the mind step by step.

In the previous beast tide, the explosion of Venus after Zuo Zhe used the Red Flag Domain showed that the soul had an extremely close relationship with the laws of heaven and earth above the power of the realm! And in Zuo Zhe's guess, perhaps the soul itself was the law of heaven and earth! It's just that ordinary people only have a trace of the laws of heaven and earth, and it is not enough to control the laws of heaven and earth for their own use. And such speculation is not a guess. In the Spiritual Power Continent, the descendants of the Saint Realm cultivators and third-order spirit beasts were all able to partially inherit the bloodline power of their ancestors' hidden domain power. Judging from the performance, the descendants of the Saint Realm or the third-order spirit beasts will gain talents of varying intensity according to the distance of the blood relationship, and then lead the starting line of cultivation.

Since the realm power of the saint realm can be inherited, it is impossible for the heaven and earth laws of the god and human realm to be inherited. What, then, is there anything more basic than a gift? There is no doubt that the soul is a more basic being than a gift.

Having said that, Zuo Zhe's heart has become much calmer because of the previous soul sublimation. If Zuo Zhe's prediction is right, the Venus explosion in the Red Flag Realm helped Zuo Zhe strengthen Zuo Zhe's soul. In other words, the difficulty of Zuo Zhe breaking through the Heaven and Man Realm Heaven and Man Level will be much reduced.

"So, can you try to break through the bottleneck in the system cultivation room?" Zuo Zhe asked the clone, who is also a system elf.

"The improvement of the strength of the system space is only the improvement of the soul level. The system elf, who usually does not break through the system cultivation room and contact Zuo Zhe, replied.

The moment he got the answer, Zuo Zhe suddenly realized that he had overlooked something important, that is, the importance of the body! Even if the main thing to improve strength is soul power, the body is definitely not a useless ornament!