165.

An earth-shattering war broke out right in front of Cheng Li's eyes.

The colorful spells, the cultivators who flew to the sky, the demon cultivators who fought cruelly, and the corpses that were angry all left an indelible impression on Cheng Li.

Then, the picture turned, and it was a dilapidated appearance of Qingling Island.

At the last moment, the spirit armor driven by the third generation ancestor cast a forbidden spell, violently expelling the three behemoths, and then activated the self-sealing array. Transferred all the invaders within 5,000 miles of Qingling Island.

However, at the last moment, a boundless sword qi fell from afar, slashing straight into the sword cliff, and slashing directly into the Yin and Yang Secret Realm.

This sword will half-destroy the Yin and Yang Secret Realm, and the inheritance will be cut off.

The picture turned again, back to the secret realm of yin and yang.

At this time, the Yin and Yang Secret Realm seemed to have just experienced a great war, and there were ruins everywhere, but it was still intact and not half-destroyed, and cultivators were hurrying in and out. It seems that this is a return to an earlier point in time.

Then Cheng Li saw that a small black snake half a meter high was stopping at the entrance of the Yin and Yang Secret Realm.

A green-robed Taoist priest patted its head lightly and said to it.

"Xiao Hei, you keep this place well, if there is someone who makes you feel kind, you can take him to the inheritance trial. If I can go here, I will come back to pick you up. ”

Then the Taoist priest turned and left.

Only the little black snake was left, standing in the secret realm of yin and yang, looking at it with blank eyes.

......

However, it didn't take long for that boundless sword qi to slash into the Yin and Yang Secret Realm, shattering most of the things in the Secret Realm.

And the little black snake was hiding in this cave and shivering.

When everything was calm, the little black snake came out of the cave again, and then it saw the Yin and Yang Secret Realm that was in the spiritual storm and had been half destroyed.

At this time, the Yin and Yang Secret Realm was a hundred times more dangerous than what Cheng Li saw a thousand years later.

At this time, the mighty sword qi still had residual aftermath, and there was sword qi raging everywhere, mixed with a storm of spiritual power, which made people feel terrified when they looked at it.

However, the little black snake still got out, and although it was trembling, it still crawled out bravely, carefully dodging the sword qi and spiritual storm in the air, and swam towards the exit.

Along the way, the little black snake was full of dangers, and its body was scraped by the sword qi to blur its flesh and blood, and finally it crawled to the exit with its dying breath.

However, at this time, the Yin and Yang Secret Realm had been half-destroyed, and the exit had also been sealed, and it was completely impossible to get out from the inside.

"Hiss!"

No matter how the little black snake called, this cold entrance and exit would not give it a single response.

Its owner, the green-robed Taoist priest, would never return.

But the little black snake seems to have remembered the words of the green-robed Taoist priest who finally said that he would come back to pick you up.

In this way, I would climb to the entrance and exit for several hours every day, day after day, year after year.

The little black snake was waiting at the entrance and exit of the Yin and Yang Secret Realm, holding its head high.

It stands at the entrance, and it grows from half a meter tall to several meters...... More than a dozen meters...... Until now more than thirty meters.

At this time, the whole world suddenly shrank and completely fell into darkness.

Then a golden text appeared in front of Cheng Li's eyes.

"I am a true person who returns to the Yuan, and I feel that I am going to rest, and I leave this information for those who are destined.

"The Nine Heavens have changed dramatically since a thousand years ago, and after the phenomenon of intermittent fog, the islands are no longer closed off from each other.

"A year ago, the fog break went from once a year to twice a year. The islands are ready to move......

"The Dark Ages have finally come......

"Qingling Island is not very strong, but it is our roots, and we will live and die with it.

"Those jackals, tigers and leopards are vainly trying to get their hands on the precious resources of my Qingling Island, and I will make them pay a painful price!"

Cheng Li could feel an incomparably sharp meaning from these words, and according to the preface and afterword, he had already deduced that the person who left this text and image was the third generation ancestor of Qingling Island, the strongman who formulated the plan to return to the ruins.

However, the content of the next text seems very bleak.

"Although I am not afraid of death, I still have a concern.

"Qingling Island has gone through this catastrophe, although there is a self-styled big array and a plan to return to the ruins, but it is really difficult to guess the fate of a few days, and the future will change infinitely, even if there is a heavenly calculation, it is difficult to exhaust it.

"If the inheritance of Qingling Island is cut off, this place will be covered up from now on.

"But since you have seen this jade slip, it means that the Yin and Yang Secret Realm has reappeared in the sky. But I don't know if you are a person from Qingling Island, so you need to pass the arithmetic trial of the Yin-Yang Secret Realm, and if you can pass, I will regard you as a citizen of Qingling Island, and pass on the inheritance of your Yin-Yang arithmetic. ”

"Finally, if Xiao Hei is still alive, I hope you will take good care of it. It is a black water snake, a ground-level divine beast with the potential to transform into a dragon. I got it by chance and have always been taken care of as a relative. Since you can see this jade slip, it means that you have gained Xiao Hei's trust, so it will ask you. ”

All the text content ended here, and then a map of the Yin and Yang Secret Realm appeared in the sea of Cheng Lizhi, which clearly marked the location of the arithmetic trial of the Yin and Yang arithmetic inheritance.

All the information in the jade slip was displayed at this moment, and Cheng Li's divine sense withdrew from the jade slip.

Feeling a little swollen forehead, Cheng Li rubbed his eyebrows, and finally looked at the giant snake.

"I see, you are a divine beast left by the third generation of ancestors, and it is difficult for you, and you have been waiting in this place for 1,000 years. ”

The black serpent nodded, hissing aggrievedly.

"However......" Cheng Li considered the words, and then said: "The third generation of the ancestor Guiyuan Zhenren is likely to have died in the Great War a thousand years ago......

When Cheng Li said this, he was unceremoniously slapped away by the giant snake's tail.

Then the giant snake hissed at Cheng Li with some anger, as if to say that it did not believe that its master was dead.

Cheng Li felt that his whole body skeleton was about to fall apart by this tail.

Finally, he rubbed his shoulders, stood up and whispered, "Okay, good, Guiyuan Zhenren may not be dead." How about the specifics, let's wait for me to take you out, and then you can find out on your own. ”

When the serpent heard that it was okay to get out, it suddenly bounced happily in the air again.

Looking at this giant snake, although it has survived for thousands of years, it is still a child's heart, and Cheng Li can't help but feel amazing.

"I saw your name in the jade slip is Xiao Hei?"

The giant snake, named Little Black, nodded immediately.

"Then I'll call you Xiao Hei in the future!"

Xiao Hei looked very happy, after all, it had been a thousand years, and finally someone could call his name again.

This is actually the main purpose of bringing Cheng Li to this cave.

"Then Xiao Hei, you can take me to the arithmetic trial where the Yin-Yang Arithmetic Inheritance is located now, I still have to hurry. ”