The alley is dark and dark.

Even though it was daytime, the sunlight came to an abrupt end when it fell out of the alley...... In the dark, there seems to be a strange force blocking the entry of sunlight.

Here, it is darker than dusk, and noon is like nightfall.

It was cold and damp.

This is how Yang Yu felt after walking into the alley.

The abnormal environmental changes did not frighten Yang Yu, how could he be easily frightened away now that he was now with great power? Therefore, after sensing the strange changes in the environment in the alley, he just frowned and walked in without looking back.

All the way forward.

The alleys are deep.

Yang Yu's eyes pierced through the dark mist, and he vaguely saw the end of the straight alleyway, and there was a faint vermilion shadow in the extreme distance.

"It's wicked."

"On the surface, it looks like a small alley, and the periphery of the antique area of the flower and bird antique market in Shangjing City is also a big road extending in all directions...... This alley is weird, it can be so deep? ”

"Is this a technology based on some kind of space theory?"

"I haven't heard of it on Earth, when has it ever had such advanced cosmic technological power......" Yang Yu thought for a moment, and the expression on his face became solemn.

Along the way, although he did not encounter danger, the more he went inside, the more vigilant Yang Yu became.

Things have developed a little more than he had predicted!

And...... The antique that he sensed earlier caused strong fluctuations in his soul also changed!

The most obvious change is that it is no longer just ancient, but also has a hint of the cosmic Force!

Something contaminated by the Force!

That's a sign of a mortal treasure!

This discovery made Yang Yu's heart surging immediately!

What a treasure of metamorphosis!

Although this thing is nothing in the cosmic cultivation world, it is an out-and-out treasure to Yang Yu now.

At least it's worth countless times more than those antiques!

In the cosmic cultivation world, for the sake of convenience...... The various cultivation lives and cultivation civilizations have been divided into unified realms.

Cultivating life and cultivating civilization is still the same.

Those instruments and treasures in the universe with different strengths and strengths naturally have a unified and universal division of power!

And the treasure of metamorphosis is the division of a treasure realm in the planetary realm, which represents the first major realm of cosmic cultivation.

Within the planetary realm, spiritual beings are divided into ordinary beings, acquired beings, and congenital beings.

And all kinds of utensils and treasures are divided into ordinary mortal things, mortal treasures, and extraordinary treasures!

Among them, those top-notch tools in mortal things can be equated with those divine weapons in ancient legends. For example, the legendary sword that sharpens iron like clay, the sword that blows off hair, and so on.

If the treasure is not a weapon, such as precious medicinal herbs, that kind of medicine such as ginseng for thousands of years, it can also be worthy of the top level treasure of mortal things!

It's all just mortal!

And after being contaminated and infused by the cosmic force, the treasure weapon can still maintain its basic purpose and not be damaged...... Even if you only have a trace of the power of the cosmic force, then this item and appliance will be instantly promoted to a mortal treasure!

If this most garbage mortal treasure is turned into a weapon, it can also easily smash those legendary top divine weapons of mortal soldiers!

The quality of the treasure is also divided.

It is divided into four types: inferior, ordinary, superior, and superb.

Generally, the most advantageous weapon for acquired souls is often the treasure of metamorphosis.

The better its quality, the greater the amplitude of its strength to the user.

As for the transcendent treasures further up?

It was a treasure that could be used by a strong person at the innate soul level.

……

"If it's a treasure, then it's acceptable to take a little risk. After all, this is not a resource-rich universe, and it is quite rare to encounter something at the level of the Mortal Treasure on Earth. Yang Yu groaned, he stopped in the alley, hesitated for a moment and finally made a decision.

Keep moving!

At the same time, the life force in his body surged, and the life soul space was also opened in an instant!

Swish!

In the void in front of Yang Yu, a dark rift suddenly appeared.

Then, three behemoths fell!

Bang!!

It was the giant mantis beast that Yang Yu first concocted and created!

"Hiss-" A giant mantis beast that was larger in size and obviously existed as the leader looked at Yang Yu, and it also raised its head to the sky and let out a scream, through the life mark engraved in its body, the thoughts in its humble brain were also accurately transmitted to Yang Yu.

Its meaning is simple.

"Master, what do you need us to do?"

"Onward, find your way!" Yang Yu ordered coldly.

As Yang Yu's order was issued, the leader of the giant mantis beast screamed again to receive the order, and then led the two giant mantis beasts under his command to break through the darkness, showing a zigzag shape and exploring in the alley within a hundred meters in front of Yang Yu!

Ten minutes later.

The danger that Yang Yu expected did not appear.

With the three giant mantis beasts exploring his way, he advanced much faster, and finally came to the end of the alley.

At this moment, in front of Yang Yu, a giant gate composed of vermilion demon heads blocked his way, and the huge ghost head portal was illusory, as if it was between reality and nothingness.

Not like a human creation!

A line of large characters also appears in the center of the portal!

――Yin Wooden Gate, Fairy Ghost City!

"Remnants of the Immortal Civilization!" At this moment, Yang Yu's heart shook, and through the information of the Zerg civilization inheritance, he could easily distinguish what the origin of this thing in front of him was!

……

Yinmumen fairy ghost market was founded 3,900 years ago.

It was completely destroyed 1,500 years ago, and turned into an uninhabited ruin......

Half an hour later, Yang Yu had already managed to open the vermilion demon gate, and he entered the interior of the fairy ghost city, and in front of him was a wasteland-like land.

This small world is not big, just equivalent to an antique block outside.

Outside the block, there is a gray and misty void.

And inside the block, where it was supposed to be a store selling various fairy items, only traces of the vicissitudes of time and history remained, and most of those shops collapsed, leaving only a broken wall.

After some searching, Yang Yu also stood on a piece of building debris in the middle of the ruins.

At this moment, Yang Yu was also holding a piece of memory jade slip unique to the fairy civilization in his hand.

This jade slip passively records the rise and fall of this fairy ghost city.

Therefore, Yang Yu knew that this place had been destroyed for more than 1,500 years.

"Yin Wooden Door."

"A small sect of cultivators who were descendants of the immortal civilization who was active more than three thousand years ago. Living in seclusion on the earth, the strongest power in the door is only a powerhouse at the retreat level among the innate beings. ”

Yang Yu muttered to himself, digesting some of the simple information recorded in the jade slip, and his face was a little unsightly at the moment.

"It's a bit of a problem now."

"The ancient legend turned out to be true, originally according to the ancient legend of Xianxia, I guessed that the earth should have some connection with the fairy civilization...... Now it seems that this possibility has become a reality. ”

"Such a short period of time is only a few thousand years, and there must still be the power of the immortal civilization clan dormant in the earth today."

PS: Thank you for the tips of the two brothers of "Beyond the Empty Heart" and "Laughing at the Love and Hatred in the World"! In addition, I ask for a recommendation ticket and collect it.