It took six thousand years for Xia Mu to finally understand all the nine-style axe techniques carved on the stone, and his heart was suddenly full of pride.

However, just as he was about to comprehend the second stone carving, a voice seemed to make him take another look at the three thousand axe marks on the stone carving, and for a moment, he had the illusion that the three thousand axes seemed to be related to each other.

"Could it be that the ninth form is not the end, and there is also the tenth form?"

Xia Mu's eyes flashed with a fine light, looking at the three thousand axe marks on the stone carving, carefully pondering, he had always thought that there were only nine axes on the stone carving, so every time he comprehended the eight axe marks of the first type, he began to comprehend the sixty-four axe marks of the second type, and he had never seriously watched the three thousand axe marks from the overall situation.

In fact, if it weren't for comprehending the mystery of the first nine styles of axes, Xia Mu might not have been able to discover the final form hidden on the stone carving, that is, the tenth type of axe method.

"It's horrible. The more Xia Mu watched, the more shocked he became, the three thousand axe marks, from a local point of view, can be divided into nine axe methods, and from the overall point of view, the nine axe methods are fused into the last ultimate meaning.

This last form is actually the strongest way of the strongest reincarnation, and the previous nine-style axe method seems to be more like a guide and foreshadowing.

"It seems that I underestimated the strongest person in reincarnation. ”

Xia Mu sank down and carefully comprehended the tenth type of axe method, the more he watched, the more frightened he became, the so-called strongest way is worthy of the title of the strongest, six thousand years of time is simply not enough, and more time is needed, maybe seven thousand years, maybe eight thousand years, or ten thousand years, Xia Mu, who has been completely immersed in the tenth type of axe method, has forgotten the passage of time.

Thirteen thousand years later, Xia Mu, who was originally as motionless as a stone sculpture, suddenly blinked his eyes and withdrew from his cultivation.

He stood in front of the stone carving, calmly looking at the three thousand axe marks, in a trance, he seemed to see a big man holding a giant axe in the opening of the world, the giant axe waved, the chaos was split, turned into heaven and earth, forming an ancient world.

In his hands, the giant axe is not only a killing weapon, but also a reinventing world, opening up an ancient realm in the chaos and protecting a living being.

In the end, the picture stops on a long river.

The long river is composed of countless axe lights, and there is a huge Heaven Opening Giant Axe suspended in the core place, and the countless axe lights that make up the Long River are derived from this Heaven Opening Giant Axe, each axe light gives Xia Mu an extremely terrifying feeling, and it seems that he can easily kill the Lord of Destruction who has initially stepped into the reincarnation realm.

"This is the giant axe of the three thousand long rivers?" Xia Mu nodded lightly.

After comprehending the mystery of the final form, he was finally able to vaguely sense the existence of the giant axe.

The truly powerful existence in the legend is able to open up its own avenue, such as the giant axe in front of him, or the great Confucian who opened up the long river of literature when a certain reincarnation of literature and Taoism prevailed.

Each avenue represents the highest morality of this avenue, and it is the ultimate form of the avenue, they flow through the years, even if the cycle changes, as long as the heaven and earth are immortal.

"The avenue is long, and the operation of morality is so wonderful. "The axe light flying in the long river is no longer just as simple as the axe light in Xia Mu's eyes, but countless avenue mysteries are running.

Every kind of Great Dao Mystery has a core, just like the Heaven-Opening Giant Axe in the long river of giant axes, although it is in the form of a giant axe on the outside, but in fact it is just a manifestation of the Great Dao Mysteries.

And Xia Mu has now fully comprehended the mystery of the tenth form, so he can see the long river of giant axes that exist in the underworld, and can he see the giant axe that opens the sky in the depths of the long river.

However, seeing it does not mean that Xia Mu can summon it, with his current strength of the Heavenly Emperor Venerable, there is no way to summon this long river, let alone summon the heaven-opening giant axe in the depths of the long river.

But even so, Xia Mu has also benefited a lot in this enlightenment, there are countless avenues between heaven and earth, and the mysteries of each avenue are different, but the rules of the core essence of the operation have something in common, and now he has mastered the mystery of the giant axe, which is a key, paving the way for him to control the giant axe in the future, as long as he breaks through to the eternal realm, Xia Mu has the confidence to summon the giant axe long river, and can even try to summon the giant axe that opens the sky in the depths of the giant axe.

If Xia Mu's inference was not wrong, the Heaven Opening Giant Axe was probably an existence at the same level as the Ten Thousand Worlds Tower, and it was probably only one step away from the Supreme Artifact, if it could be summoned, Xia Mu would even be confident that he could compete with the Reincarnation Realm Lord in the Eternal Realm.

Of course, it is limited to lords such as the Lord of Destruction, the Lord of Pure Heaven, and other lords who have stepped into the realm of reincarnation for less than one reincarnation.

"Stinky boy, don't be beautiful, it took 13,000 years to complete the first stone carving, and there are one hundred and seven pairs behind it. At this moment, the old turtle's voice came from outside the cave, waking Xia Mu up.

"Thirteen thousand years ......?" Because he was completely immersed in enlightenment, Xia Mu didn't know how much time had passed, and now he was pointed out by the old turtle, so he hurriedly said: "Senior, I won't have missed the sea of evil clans." ”

"How is that possible, thirteen thousand years have passed inside the ancient cave, but only more than three months have passed outside, and now the Eternal City is still far away from the Sea of Evil Clans. The old turtle explained that the ancient cave has its own world, and the rules operate differently from the outside world, so there is no need to worry about time at all.

"This junior is relieved. Xia Mu breathed a sigh of relief, lifted his footsteps, and continued to walk towards the depths of the ancient cave, and finally arrived at the place where the second stone carving was located.

The second stone carving is a starry sky map, composed of 365 stars, between which there is a river of stars, and faintly there seems to be starlight radiating from it, illuminating the entire cave.

"Avenue of Stars?" Xia Mu looked at with a smile: "If I didn't have the Enlightenment Giant Axe Stone Carving, I might not know where to start, but now, I have a little clue." ”

Comprehend by analogy.

Because of his previous experience in comprehending the giant axe stone carvings, Xia Mu now saw the three hundred and sixty-five stars, and immediately found the connection between them.

Although this is still far from him understanding this star map, a good start is half the battle, and he is confident that he will fully understand this star map.

"If you want to understand this star map thoroughly, the key to the problem is probably these stars and the number three hundred and sixty-five. Xia Mu understood this very well: "Unlike the three thousand axe marks carved in the first stone, this second pair only has three hundred and sixty-five stars, which seems to be a lot less in number, but in fact, the morality contained in each star is much more complex than the axe marks." ”

The axe marks and the stars are both carriers of the morality of the two stone carvings, but it is obvious that although there are only 365 stars contained in the second stone carving, the mysteries of the Great Dao contained in each star are more complex and more difficult to comprehend.