The sixth layer of the world was filled with a thick gray mist.

These fogs not only block the view, but also block the mental and mental strength. Xu Ming was in the thick fog and lost his way for a while.

"What tests will there be on this sixth layer?"

Xu Ming waited for a while, but he didn't wait for the voice to tell him what to do, so he had to try, chose a random direction, and went out to explore—but what Xu Ming didn't know was that the space of the sixth layer world had been seriously distorted, and no matter which direction he went, he would end up in the same direction, arriving at the same destination.

Walked for about half a day.

Xu Ming suddenly felt a strong will coercion, attacking from the front.

"Something?"

Xu Minglian quickened his pace.

The further he went, the stronger this will became, and even made Xu Ming feel a sense of difficulty.

"Could it be...... This sixth layer is going to test my will?"

Gradually, Xu Ming felt difficulty even raising his head, and his whole body was already sweating profusely.

"Humph!"

But Xu Ming still gritted his teeth and moved forward firmly.

After walking for another quarter of an hour, Xu Ming finally arrived at the central area of the coercion of will. When he got here, he seemed to have to use all his strength with every step he took.

And Xu Ming, who was finally in front of him, saw a black arrow shadow floating in the air.

This is a very ordinary arrow, but it is from this arrow that the powerful and terrifying will power emanates.

Anyone who is not a fool can guess that this black arrow is not simple - not only is it not simple, but it is also very scary!

"What kind of arrow is this......" Xu Ming looked at in shock.

In fact, at the god level, weapons have become somewhat unimportant. Artifacts such as swords, guns, swords, halberds, etc., for the gods, are mainly used to cooperate with the use of secret skills; if you don't use secret skills, then, whether you have weapons or not, in fact, has little impact on strength!

However, the arrow in front of him was obviously different from an ordinary artifact.

This is a "magic arrow" that will obviously have a huge impact on strength!

Xu Ming stiffly carried the pressure of will, and reached out with difficulty to reach out and touch the black arrow.

However, when he touched the arrow, it was as if he had touched nothingness—he could see it, but he couldn't touch it!

"Hmm, what's the situation?" Xu Ming was slightly stunned, "Could it be ...... This arrow doesn't exist on the physical plane?"

Since it does not exist on the "material plane", does it exist on the "spiritual plane"?

Xu Ming manipulated his spiritual power again, formed a spiritual tentacle, and grabbed this arrow. However, what the spiritual power grasps is also a piece of nothingness.

"This ......" Xu Ming is the first time to see such a treasure - the material level and the spiritual level do not exist!

"Could it be that this is ...... A treasure like mental power?"

Xu Ming had never seen a treasure like mental power - after all, a heart cultivator was too rare, and the treasures of the mental power school were even rarer!

The mental level is completely different from the material level and the spiritual level!

Neither material nor spiritual can interfere with things at the level of the mind.

"Try it with your mental strength!" Xu Ming manipulated his mental strength again and touched the arrow.

This time, Xu Ming touched it!

This black arrow is extremely cold to the touch, and it seems to be able to freeze people's hearts, and the coercion on it can shatter people's hearts!

"Sure enough, it's a treasure like mental power!" Xu Ming was secretly shocked, "But, what should I do next? Directly refine this arrow?"

Just then, a message came from a black arrow.

This message should have been left by the peak existence of the Divine Domain who created the Realm of Innocence. After reading this message, Xu Ming immediately understood a lot, and became more and more shocked: "Chaos Divine Soldier!?"

What is "Chaos"?

Heaven and earth are conceived from chaos.

When the heavens and the earth first opened, that is, when chaos just began to give birth to this heaven and earth, some treasures and weapons were also bred at the same time—— treasures nurtured by chaos were called "chaos treasures", and weapons were called "chaos divine weapons"!

And the black arrow in front of Xu Ming's eyes is one of the Chaos Divine Weapons bred by heaven and earth!!

"The origin of this arrow is really not small!" Xu Ming thought carefully.

You must know that this is the divine weapon that Chaos bred together when it gave birth to heaven and earth! To put it bluntly, this black arrow is equivalent to the "twin brother" of the divine domain!

It's just that in the process of gestation, this heaven and earth, that is, the divine domain, absorbs more chaotic qi, so it is "the fattest nutrition" and the best mixture, and the black arrow in front of him is estimated to absorb very little chaotic qi, so it looks much more down!

But no matter how down, it's a powerful Chaos Divine Weapon!

I'm afraid that even emperor-level powerhouses are not qualified to possess such treasures! Only the pinnacle existences of the Divine Domain can possess Chaos Divine Weapons!

Thinking of this, Xu Ming couldn't help but get excited: "In the sixth layer of this No Difficulty Tower, there is nothing else, only this black arrow, this is ...... What does it mean for me to refine this Chaos Divine Weapon?"

But at the same time, Xu Ming was also a little puzzled: "Why is there only 'arrow', but not 'bow'?"

A bow and arrow are complete if there is a bow and an arrow, but what is the use of an arrow if there is no bow?

Suddenly, a voice sounded in Xu Ming's mind: "The Chaos Divine Soldier's 'Heart Arrow', with the divine body as the bow and the mental power as the string, trigger the order of the Heavenly Dao, kill everything—— refine quickly!"

Use the god body as a bow!

Take the heart as the string!

Xu Ming seemed to understand something in an instant.

"Refining!"

Xu Ming's mental strength instantly penetrated into the inside of the black arrow and began to refine this Chaos Divine Weapon.

"I don't know...... How powerful is this Chaos Divine Weapon!"

However, since this black arrow is the "twin brother" of the Divine Domain, Xu Ming estimates that even if it is weak, it will not be weak! After refining, it is not surprising that Xu Ming's strength will directly soar to a great realm!

Xu Ming sat cross-legged in the void, his mental strength condensed into billions of silk threads, restraining the black arrows like a cocoon, refining with all his might.

......

Exactly nine hundred and eighty-one days later.

"Finally the refining has been successful!"

For such a long time, urging his mental strength with all his might, Xu Ming even had a feeling of exhaustion. But fortunately, the refining was finally successful!

Shout!

The black arrow disappeared directly from the sixth layer of the world, and instead appeared in Xu Ming's "heart".

The treasures hidden in the "heart" are undoubtedly very secretive, even more secret than "memory". Even other heart cultivators who were much stronger than Xu Ming had no way of knowing that Xu Ming had a Chaos Divine Weapon hidden in his "heart"!

"Let me feel a little bit of the power of this Chaos Divine Weapon's 'Heart Arrow'......"