Although the ancient tower seems to have only six floors, once you enter it once, you will understand that the so-called ancient tower outside can only be regarded as a portal that can enter it. The space inside the ancient tower is not really in the Jinshi Town, but should be in other places. To be precise, it is a space similar to the Kunwu vein, and is isolated from the Void Realm.

Therefore, it can be believed that not only the immortal cultivators in the Jinshi Town, but also the other small towns, and even the five immortal cities such as Luoling City can enter the space here. From this we can see how huge this space is.

After Feng Ruo spent an immortal crystal to enter the ancient tower space, he chose to enter the cultivation space that specifically provides absolutely safe, absolutely quiet and undisturbed by immortal cultivators based on the sound transmission from his mind.

There are many choices here, and the charging standards are calculated based on the strength of the fairy spirit energy. The most expensive cultivation space is to reach the sky-high price of 10,000 immortal crystals per month. Of course, the intensity of the fairy spirit energy inside is also very amazing.

Feng Ruo didn't have much trouble and directly chose the cheapest cultivation space. He only needed to pay twenty-five immortal crystals a month, but there was no fairy spirit inside. Similarly, there was no discount for time to stay still. This means that if you stay in it for a month, the outside world will be the same for one month.

Generally speaking, this kind of cultivation space only serves as an inn in the micro-world.

After paying the ten-month residence fee, Feng Ruo was silently transmitted to a strange space about thirty feet in a radiant radius. There was nothing around, not even the ground, but there was a floating square jade in the void. There was no way out here. As for the aura of immortals, there was no need to mention, because there was not even the most ordinary air here, and it was extremely cold. It was probably only the strength of the earthly immortal level to survive here for a long time.

After Feng Ruo looked around, he sat cross-legged on the square jade. Now he only needs an environment that is absolutely undisturbed. It doesn’t matter whether there is the fairy spirit energy. Anyway, the fairy spirit energy in his body is already very sufficient.

In the next ten months, what he had to do was to transform all the fairy spirit energy accumulated in his body into existing ones, and finally advance to a second-level earth immortal.

It can be said that this stage is the simplest and easiest among the level one to nine earthly immortals. It is as easy as the Qi Refining Period in the Micro Realm to impact the Foundation Establishment Period. No earthly immortal will not be able to break through. This is why Guan Hong was not surprised to find that Feng Ruo could reach this level in just six years, because this time is not the fastest. In the Jinshi Town, basically all the ascended immortals can advance in more than ten years. And if those cultivators with very good qualifications can even reach the standard of a second-level earthly immortal when they ascended, such as Nangong Zheng. His strength at that time could be comparable to a second-level earthly immortal.

After the second level of Earth Immortal, the difficulty will be doubled accordingly for every level of the realm. However, most Earth Immortals can reach about level 4 or 5, and then they can only stagnate. But this is not a fatal matter. Because in the realm of nothingness, as long as they ascend from the micro realm, there is basically no need to worry about life span. As long as they can often absorb the energy of the fairy spirit, they can always maintain the best state.

This is the strength of the fairy spirit aura. It is not that a earth immortal itself has endless life span, but that the fairy spirit aura allows them to have endless life span. In other words, even an ordinary mortal can maintain an endless life span as long as it is often exposed to the fairy spirit aura.

This is also the real reason why humans want to start a war with the demons, that is, they want to plunder each other's fairy spirit energy.

However, the fundamental difference between the strong and the weak is still lies in the fact that the fairy spirit aura is like the foundation. The weak rely on the fairy spirit aura to exist, while the strong need to control the fairy spirit aura. This is the cultivation goal of all earth immortals. Even if one day the outside world does not have the fairy spirit aura, they can still exist tenaciously with their strong strength.

If you want to achieve this, you have to completely transform the external fairy energy into your own little by little. This process is the advancement process from the first-level earth immortal to the ninth-level earth immortal. Once you can break through the ninth-level earth immortal and become a golden immortal, then you will be a truly immortal body. Even if there is no fairy energy, it will not have any impact.

Feng Ruo's goal is very clear, that is, he will eventually become a Golden Immortal. This goal is very different from his goal when he was a cultivator. At that time, he was not very confident, so he had more longing for the future. But now, he really sees the future path, even if the process is extremely long and tortuous!

Ten months are not long or short. For the Earth Immortal, who has almost endless life, it may be more like a blink of an eye, but this is enough to merge all the fairy aura accumulated in his body into his own, and he has also successfully entered the realm of a second-level earth immortal.

Such a transformation is not only an increase in the amount of fairy energy it accommodates, nor is it just an increase in overall strength, but it is necessary to form a prototype of a fairy vein in the body. Compared with the rareness of the innate spiritual vein among practitioners, all earth immortals who can ascend to the realm of nothingness will actually have a innate spiritual vein formed by innate or acquired spirits in their bodies. This is a symbol of their strength. On the other hand, if a cultivator who cannot even form a innate spiritual vein, the chance of successfully ascending will be small.

This is the foundation that Feng Ruo has accumulated in the micro realm. He has four innate spiritual veins. This time he advanced, he threw all the immortal spirit energy into the fire spirit veins in one breath. Although he was still a long way from achieving the immortal spirit fire vein, his fire spirit vein finally had a rough prototype. Just this change has already made his overall strength two or three times higher than before. Without other attack methods, it would not be too exaggerated if he used the purple flame scimitar to kill a level one green demon with one blow. (To be continued)
Chapter completed!