"Your world has already been upgraded?" Cao Ya from [Covering the Sky] asked in surprise, looking at Cao Ya from [Nine Cauldrons Chronicle].

"Well, the world of [Nine Cauldrons] can currently accommodate the strongest beings. It would probably take four stars to transcend it." Cao Ya of [Nine Cauldrons] laughed. In terms of the martial arts system of [Nine Cauldrons], he was only at the peak of two stars. He had comprehended the Water Element and Metal Element, but he had not yet comprehended the Wood Element, Fire Element, and Earth Element. He had not even achieved great success in the Void Realm.

In the world of "Nine Cauldrons", only those at the Void Realm and the Supreme Power Realm are considered three-star level.

Above the strongest is the four-star level.

However, Cao Ya of [Nine Cauldrons Chronicle] did not know that, according to the martial arts system of this world, what exactly constitutes a four-star rating?

"The strongest beings are the prototypes of a world, constantly evolving and growing into a true world, or even a vast world. In that case, they would definitely be more than four-star, but rather five-star or six-star. If it's a multiverse, hey, seven-star, no doubt about it." Cao Ya from [The Smiling, Proud Wanderer] chuckled. His world, [The Smiling, Proud Wanderer], had also been upgraded from a one-star world to a two-star world through his efforts.

Of course, compared to other versions of myself, there is still a long way to go.

Currently, his overall combat strength has reached four stars.

[Covering the Sky] Cao Ya roughly flipped through his memories and was shocked to find that many of Cao Ya's memories were about to become major events.

For example, Cao Ya from Naruto, after the ninja world reforms, prepares to enter the starry sky, find the Otsutsuki clan deep in the universe, and destroy them forcefully.

The Six Paths level is three-star, and with his four-star power, he is confident he can destroy the Otsutsuki main family.

The Otsutsuki clan ravaged the universe, searching for ancient planets with various life forms, planting divine trees, and nurturing chakra fruits, which placed an enormous burden on those planets.

As for Kaguya Otsutsuki, Cao Ya from [Naruto] didn't care at all.

"Let her be sealed inside the moon. After all, she is the progenitor of chakra and the goddess of the rabbit. It wouldn't be good to just kill her." [Naruto] Cao Ya said.

Cao Ya gave a thumbs up, "Wow, that's ruthless!"

There's also [One Piece] Cao Ya, who is determined to destroy the World Government and bring the Celestial Dragons to justice. However, the cultivation of the Revolutionary Army's strength is also very important; he alone cannot change the entire world.

Therefore, Cao Ya from "One Piece" is not in a hurry to show off his power.

In addition, Cao Ya from the Dragon Clan was also determined to take down the Japanese branch.

"The Japanese branch is nothing but a minor ailment; the Dragon Clan is the real threat," Cao Ya of the Dragon Clan said calmly. Now he could sweep across the Dragon Clan world. What Black King, what White King, what Four Great Monarchs—once he found them, he would annihilate them all without hesitation.

Like those high-level worlds, the Cao Ya also have plans.

"The world of [Mysterious Resurgence] is not so simple. Four-star power is not enough to change the world." Cao Ya said succinctly. After reaching four stars, he tried to change the world from its source, but unfortunately failed. If he hadn't stopped in time, he would have almost lost his life.

“Indeed, many of the vengeful spirits in [Mysterious Resurgence] can restart, not only themselves but also a large area. That is the power to control time. Some are lurking in the memories of the masses, making them even more unpredictable.” Cao Ya of [Covering the Sky] sighed. No matter what world it is, as long as it involves time and space, the level of power is definitely not low.

[Primordial Era] Cao Ya looked at [Perfect World] Cao Ya and asked:

"Your breakthrough isn't complete yet? How much time has passed?"

Cao Ya from Perfect World smiled wryly:

"It has been quite a while. The divine fire I ignited is somewhat special. I discussed it with Goddess Liu when I had some free time. Currently, I have probably crossed the Divine Fire Realm and the True God Realm, and am now hovering around the Sacred Sacrifice Realm. If I succeed and don't die under the divine fire, I should be able to leap from the Venerable Realm to the Heavenly God Realm."

He said with great emotion that if successful, it would be a pioneering achievement for [Perfect World].

When talking with Liu Shen, Liu Shen was also very surprised, saying that even during the prosperous period of the Immortal Ancient Era, there was no such situation.

"The Celestial God Realm in [Perfect World] is equivalent to the Four Immortal Saints in [Covering the Sky], right?" Cao Ya from [Covering the Sky] pondered.

"The differences are minor. Although they are different systems, they can still be compared in general," said Cao Ya from [Perfect World].

"You two are quite composed." Cao Ya from [Covering the Sky] looked at Cao Ya from [Immortal Gourd] and Cao Ya from [Shepherd of the Gods] and laughed. They both had the same plan: they would never cause trouble until they reached the five-star level.

"There's nothing I can do, there are people above me keeping an eye on things." Cao Ya of the [Immortal Gourd] spread his hands, he was also helpless. If he wasn't bound and controlled by the Xi Huang Yang God Ranking, he would have left the Seven Phoenix Realm long ago and gone to explore the universe.

The primordial universe has existed for far too long. Now, people with insight are trying to achieve their own destiny, step out of the primordial universe, create their own universe, and avoid the calamity of the primordial universe's destruction.

Even if one's own universe is destined for calamity, that is something that happens billions of years from now.

Moreover, after achieving great things, one can continue to create new worlds, though it will require even more effort.

The evolution of the universe is no easy task; even creation requires concentration, time, and effort.

"The universe of [Shepherd's Chronicle] also has an ultimate desolation." Cao Ya of [Shepherd's Chronicle] sighed. In the past universe and the present universe, countless powerful people have spent their entire lives trying to solve the ultimate desolation and save the universe.

Even the master of the Miro Palace and his many sons, who had existed for countless years, possessed great power and profound knowledge, all failed.

In the original work, only Qin Mu solved this ultimate problem of the universe.

"At least your universes each have their own hope. The [Immortal Gourd] universe originated from Jiao Fei of the Heavenly River Sword Sect. Later, he achieved greatness, broke free from the Primordial Universe, created the world, evolved the cosmic era, accommodated all living beings, and evolved all spirits."

"You are also a primordial spirit of the Tianhe Sword Sect. When Jiao Fei takes the opportunity to rescue the heroes on the Xihuang Yangshen Ranking, you can escape in one fell swoop and enter Jiao Fei's universe to avoid the great destruction of the primordial universe."

[The Legend of the Twin Dragons of the Tang Dynasty] Cao Ya said irritably:

"As for the [Shepherd's Chronicle] universe, that's even simpler. It will be in its ultimate stagnation in hundreds of billions of years. Surely we can grow up before that happens? Not to mention that Qin Mu is capable of solving the problem of the ultimate stagnation of the universe."

He sighed softly:

"I alone don't even know what the world is like after it's been shattered."

After the world of "Twin Dragons of the Tang Dynasty" shattered into the void, according to his senses, the other side was a magnificent and desolate interface.

He speculated that it was the universe after ascension, but he couldn't be sure, since it hadn't shattered yet.

"It might not necessarily be the [Post-Ascension] universe; it could be the [Eternal Life Realm] universe, or it might not be." Panlong Cao Ya speculated that the [Eternal Life Realm] universe was also in a difficult situation, reduced to an alien pasture, harvested periodically.

Although Pangu, Nuwa, the Three Sovereigns and Five Emperors laid out plans for eternity with the aim of burying all the emperors and sovereigns of the heavens, before the final curtain was raised, realms such as the Realm of Immortality and the Nine Provinces would perish under the iron hooves of the other world every tens of thousands of years, with their mountains and rivers shattered and their countries destroyed.

After hearing what Cao Ya from Panlong said, Cao Ya from The Legend of the Twin Dragons of the Tang Dynasty thought about it and nodded.