Chapter 682: Rare middle-grade spirit stone

If Tang Ao came to the Shennong Ruins this time just to get the inheritance of Emperor Shennong, Tang Ao would retreat without hesitation at this time, because Emperor Shennong's inheritance is good, but his strength is not lower than that of Emperor Shennong Palace. But Tang Ao was sure that if he broke through the realm of life and death and wanted to go to the Shennong Emperor's Palace, it would definitely be a sure thing.
But Tang Ao came to the Shennong Emperor's Palace this time, not for himself, but for Su Ning. Therefore, when Tang Ao himself didn't know when he could break through to life and death, Tang Ao still had no plans to retreat. After thinking for a moment, Tang Ao made an absolute. That is to restore the spiritual power in place, and then escape into the Shennong Emperor's Palace in a hurry.
Tang Ao thought again, because Tang Ao clearly saw with the help of the celestial pupil that there was no such abnormal ice and snow in the Shennong Emperor's Palace, which meant that the Shennong Emperor's Palace was definitely not so cold. So as long as oneself can escape into the Shennong Emperor's Palace in one go, the matter will be half-successful. The reason it is half-successful is because after Tang Ao got the Shennong grass, he still had to go back the same way.
Since it was the same way back, this terrifying ice and snow naturally had to go through it again. Settling his mind, Tang Ao sat cross-legged and adjusted his breath. After retreating to the original position by a distance of two hundred feet, the spiritual power in Tang Ao's body also consumed seven or eighty-eight. If Tang Ao returned to nothing, if Tang Ao wanted to go deeper, he had to restore his spiritual power.
Tang Ao casually took out a pile of spirit stones and placed it beside him, and then ran the ancient moving heaven method, and began to absorb the refining heaven and earth energy and the surrounding spirit energy. Tang Ao had a lot of storage ring spirit stones, but Tang Ao didn't care about these spirit stones. Although these spirit stones are piled up like a mountain, they are all low-grade spirit stones. Now the martial arts in Xuanhuang Continent is backward, and the training resources are also poor.
Ten thousand years ago, with the exception of some just starting martial artists, even those in the Yuan Martial realm, they also used middle-grade spirit stones to cultivate, but in this life, even if Tang Ao had cultivated to the spirit sea realm, he still could only use lower-grade spirit stones. Practice. This is not because there are no middle-grade spirit stones on the Xuanhuang Continent, but because middle-grade spirit stones are too rare.
As for the high-grade spiritual stones above the middle-grade spiritual stones, they are even less pitiful. Tang Ao estimated that 80% of the top-grade spiritual stones above the top-grade spiritual stones were gone. The higher the grade of the spirit stone, the more perfect the spirit tools and the rules of heaven and earth contained in it, and it is of great benefit to the martial artist's cultivation. It was a pity that Tang Ao had already joined the Seven Kill Sect, the top sect on the Xuanhuang Continent, but in the Seven Kill Sect, there seemed to be no middle-grade spirit stone.
In fact, in the Seven Kill Sect, there are still some middle-grade spirit stones, but these middle-grade spirit stones are very few due to consumption over the years. Among Tang Ao's five people, if these middle-grade spirit stones were only assigned to one person, then these middle-grade spirit stones still had some effect. But if each of the five Tang Ao had allocated some medium-grade spirit stones, this little medium-grade spirit stone would be almost useless.
So after Feng Ya thought about it, he didn't talk to Tang Ao about the fact that there was a middle-grade spirit stone in the sect. Naturally, Feng Ya didn't know how much Tang Ao longed for a middle-grade spirit stone. As the ancient gods moved the heavens to the sky, the spirit stones around Tang Ao gradually turned to ashes. A trace of spiritual power formed a vortex visible to the naked eye around Tang Ao's body, which was slowly inhaled by Tang Ao at the same time.