My Ultimate Sign-in System Made Me Invincible Chapter 644 More Information On The Cosmos' History

Tiamat's laughter slowly subsided, leaving a smooth, heavy silence in the dark expanse.

She leaned back against her stone throne, her luminous purple eyes fixed on him with a look that seemed to weigh his entire being.

"You have a remarkably practical mind, Liam," she said, her voice dropping into a calmer, rhythmic cadence. "Most who discover the truth about their origin are immediately consumed by anger. But you look at the universe and simply calculate its utility."

"Anger doesn't fix broken things. Neither does two wrongs make a right. War of vengeance would only reenact history," Liam replied simply. He felt completely steady now, the initial pressure of her bloodline presence settling into a quiet, mutual resonance. "Right now, I need to know what I truly need to do to fix everything. You said I have to leverage the resources of all three universes to forge the new law gears. How do I start?"

Tiamat gestured gracefully, and a faint, swirling vortex of three distinct energies materialized in the space between them.

"You have already begun the process without fully understanding the mechanics," she explained, watching the vortex rotate. "Your unique cultivation method is the key. Look closely."

Liam focused his perception on the floating energies. He recognized them instantly. There was the dense, erratic pull of Dark Energy from his home universe. Intertwined with it was the vibrant, fluid current of mana from the Mana Universe, and the sharp, structured threads of spirit qi from the Cultivation Universe.

"A standard cultivator relies entirely on spirit qi to form their core," Tiamat said, her slitted pupils tracking the movement. "A mage relies entirely on mana. Because their foundations are built on a single framework, they are bound by the specific laws of that universe. Which is why if a high-tier cultivator steps into your home universe, their power begins to leak and decay because there is no spirit qi to sustain it, which is what we call incompatibility."

She looked back up at him. "But your Primordial Essence is different. By fusing the uncultivable Dark Energy with mana and qi, you have created a neutral sovereign energy. It does not belong to any single universe, which means it is not subject to the limitations of their local laws. It is a universal solvent."

"So my unique energy is built to operate across the entire system," Liam deduced, his mind connecting the pieces. "But how does this neutral energy help me forge law gears?"

"Because a law gear is not made of physical matter," Tiamat explained, leaning forward. "It is a crystallization of cosmic order. The current gears are failing because they were forged using only the laws of a two universes. To build a gear that lasts, it must be forged from an essence that understands all three laws simultaneously. It must be made from your Primordial Essence."

Liam watched the tiny vortex spin between them, processing the mechanical reality of his assignment. "If the previous creators knew the universes would interact, why did they only use one type of energy to build the foundation?"

Tiamat's expression turned solemn, a flicker of ancient sorrow crossing her eyes. "They didn't have a choice, Liam. The history of the Cosmos isn't something I can simply tell you she hope you understand, because even some gods don't."

She pointed toward the dense, black strand of Dark Energy in the vortex.

"Your home universe, the Dark Energy Universe, was chosen to be the anchor. It was originally designed to absorb the chaotic, unrefined waste energy generated by the stabilization of the other two. Because it was a garbage disposal system, it was locked it away. They cut off its connection to the cosmic grid and left it in complete isolation.

The law gears were built from the other two universes because they were the most stable plane at the time, fully intending for your home world to slowly wither and die in the dark so the other two could flourish."

Liam's eyes narrowed slightly as he stared at the black strand. This was vastly different from the system had told him.

It had told him that the universe was dying because of the callous action of a God during the war. But what Tiamat had told him was vastly different.

"So they sacrificed one universe to keep the other two running. But if it was completely cut off, why is it failing now? Why is the heat-death accelerating?"

"Because of what happened during the multiversal war, and also because the waste has backed up," Tiamat said bluntly. "For billions of years, the Dark Energy Universe absorbed the friction without complaining. But a garbage disposal has a maximum capacity. The uncultivable energy has reached a critical density. It is leaking backward through the spatial fabric, creating instability.

The old gears cannot process this feedback loop. If they snap completely, the barrier separating the three universes will collapse violently, pulling all three into a total, irreversible compression."

"And my unique framework allows me to safely process that waste," Liam said, realizing the true nature of his cultivation system. "When I cultivate, I'm not just gaining power. I'm actively relieving the pressure on the cosmic grid by converting that raw, stagnant Dark Energy into Primordial Essence."

"Exactly," Tiamat nodded, her voice filled with approval. "You are transforming the very poison that threatens to kill the Cosmos into the medicine that will save it. But to do this at a scale that matters, your current pool of Primordial Essence is far too shallow.

That's why the system told you that to forge even a single replacement gear, you must step into the Third Transcendent Stage. And to achieve that breakthrough, you need an environment where the other two variables—mana and qi—are present at an unprecedented density."

"Does such a place exist?" Liam asked. "If the universes are separated, how can I find a location with both forces running at maximum capacity?"

"Not naturally," Tiamat said. "The spatial gulfs between the worlds are absolute. But within the Cultivation Universe, there is a hidden pocket realm known as the Dragon Realm. It is a sanctuary I personally established before the separation took full effect.

Because I anchored it directly to the spatial fault line, the boundaries there are thin enough to slowly bleed in raw, high-tier mana from the adjacent universe, while the ambient spirit qi is denser than any holy land in the mortal planes."

"What about the Dark Energy?" Liam countered, logical as always. "If the Dragon Realm is inside the Cultivation Universe, it won't have the third component. I can't refine Primordial Essence without it."

"That is where your System comes in," Tiamat revealed, a subtle smile playing on her lips. "The artifact is not just a dispensing machine for rewards; it is a also sophisticated spatial conduit.

The moment you enter the Dragon Realm and begin your seclusion, the System will anchor to your core and pull the raw, uncultivated Dark Energy from your home universe across the void, feeding it directly into your training chamber like an artificial atmosphere."

Liam took a slow breath, mapping everything in his mind. The setup was perfect. With Lucy managing the daily operations of Nova Technologies, Daniel handling the legal and financial friction, his foundation on Earth would remain completely secure while his main body was away.

"How long do I have to remain in isolation to achieve the breakthrough?" Liam inquired.

"With your talent and the concentrated weight of your singular soul, a few months," Tiamat said. "But you do not need to worry about the passage of time back home. While you are inside the Dragon Realm, I will manipulate the local dimensional velocity around your home coordinates. When you return, only a few days will have passed on Earth."

"That removes my biggest concern," Liam said, the final trace of tension leaving his shoulders. He didn't want to disappear to cultivate only to return to a world where his friends had aged without him.

"What should I expect inside the Dragon Realm? Are there any local entities I need to be aware of?"

"No. It's completely empty because it's a never-ending vortex of energy."

Tiamat tilted her head, her slitted pupils focusing entirely on his face.

"The System can provide you with energy, boosts, and artifacts, but it cannot hand you true comprehension. To cross the threshold into the Third Transcendent Stage, you must personally master the necessary laws. If you rely solely on automated progression, your foundation will fracture under the weight of the law gears you intend to forge."

"I've never slacked on consolidating my foundation," Liam said confidently. "I'll do what needs to be done."

Tiamat raised her left hand, and a small, pale piece of jade drifted through the void, stopping directly in front of him. It carried a faint, rhythmic warmth that pulsed in tandem with his own heartbeat.

"This token will serve as your direct coordinates," she said. "It will bypass the chaotic spatial storms between the universes and drop you directly into the core sanctuary of the Dragon Realm. When you are ready, simply channel your Primordial Essence into it."

Liam reached out and took the jade. The moment his fingers closed around the smooth surface, it vanished into his spiritual space, settling quietly beside his core. He looked back up at the Primordial on her obsidian throne.

"Thank you, Your Majesty. I'll see you when I'm in the third stage."

"Go, Liam Scott," Tiamat smiled, her purple eyes flashing with anticipation. "Grow strong. The machinery of the world is waiting for your hammer."

Before he could speak another word, the absolute darkness of the void began to ripple, and the throne room simply dissolved around him.