Chapter Eight: Mingdun's New Tactic, Covert Erosion

Volume One: The Chaos Egg — An Eternity of Slumber

Pangu immersed himself in the order of numbers, nearly forgetting Mingdun's existence. Those numbers shone deep in his consciousness like beacons in darkness, granting him a certainty he had never known. He became absorbed in exploring the connections between numbers, in using them to reinterpret the currents of Chaos. The period of Five made his perception fluid, the structure of Three made his defense solid, the purity of Seven made his consciousness limpid. For the first time, he felt he was no longer merely passively enduring the pressure of Chaos, but actively understanding it, mastering it.

But Mingdun had not forgotten him. During the time Pangu explored the numbers, Mingdun had grown eerily quiet. No attacks, no probes, even that constant low, deep pressure had diminished somewhat. For a moment, Pangu thought it had finally exhausted itself and retreated into the depths of Chaos to recover. But he soon realized he was wrong. Mingdun had not withdrawn. It was changing itself. It was evolving even as Pangu grew. Pangu had believed the numbers granted him absolute safety, but he had overlooked one crucial fact: Mingdun could also think.

The first trace of something amiss came when Pangu tried to apply the principles of numbers to his own perception. He adjusted the pulse of his consciousness to the period of Five — inhale matching the first beat, hold matching the second, release matching the third, blank matching the fourth, wait matching the fifth — and after running this rhythm for one full cycle, his consciousness was indeed more stable than before. But he also noticed something eerie: fragments of perception that should have been his had vanished without his knowledge. They had been slipping away like sand through fingers, quietly decreasing, leaving no trace behind. It was a more covert form of disappearance — as though his boundary had grown thinner without him noticing, thin enough that some parts had already drifted away while he was not paying attention. He inspected his shell — intact, no signs of damage. Yet that sense of 'something is missing' would not fade, lodged like a fine splinter in his consciousness.

Mingdun had learned a new mode of attack. It no longer struck Pangu's shell head-on. It had broken itself apart, merging into the currents of Chaos, becoming countless infinitesimal particles dispersed within the flow of the Primordial Qi Sea. Those particles, carried by the movement of the currents, adhered to the surface of Pangu's conscious shell, and then, like flowing water eroding rock over eons, dissolved Pangu's shell bit by bit. The process was agonizingly slow — in the span of a single breath, less than a hair's breadth was dissolved. Pangu could not possibly detect it, because his shell was naturally repairing itself even as it dissolved. Only after many cycles, when the repair speed began to lag behind the dissolution speed, did he notice his shell had thinned. Mingdun's new tactic was cleverer than any it had tried before. It was no longer in a hurry to wear Pangu down; instead, it had adopted a method that could continue indefinitely, eroding him steadily and silently. It was like water dripping endlessly on the same spot — each drop, taken alone, was negligible, but after millennia upon millennia, even the hardest stone would be pierced. Mingdun was fighting a war of attrition, a war Pangu could not win through direct confrontation.

Pangu realized that if he continued in his old way — passively defending, waiting for Mingdun to attack, then countering — he would lose. Mingdun's new tactic did not need to win; it only needed to keep grinding away. One day his shell would grow too thin to protect his core. He had to do something proactively. But what? He could not even sense where Mingdun was now — it had merged into the Primordial Qi Sea, everywhere and nowhere. Pangu fell silent for a long time. He knew he had reached a turning point — none of his previous experience applied here. Mingdun, through its intelligence, had forced him onto a path without precedent. In that silence, he reexamined his situation, starting from the origin point of One, rethinking every resource and ability he possessed. Then he thought of the numbers. If Mingdun could become part of the Primordial Qi Sea, then he too could become something more refined. He remembered the sense of solidity he had felt in the structure of Three.

And so he stopped reinforcing his shell. He dismantled the outer layers that Mingdun had already eroded, and using the remaining material, rebuilt the protective layers around his core according to the structure of Three. That new structure was no longer a solid shell, but three interlocking networks. The first layer handled detection — any Mingdun particle that attached itself would be discovered immediately; he no longer needed to wait for his shell to thin before sensing the erosion. The second layer handled filtration — blocking attached particles from reaching his core, like a sieve allowing only the pure to pass through. The third layer handled transformation — capturing the blocked particles, encasing them, and converting them into harmless energy to be reabsorbed. This was a complete defensive structure, forming a self-completing cycle from detection to interception to utilization.

Once Pangu completed this new structure, Mingdun's erosion was immediately blocked. The attached particles were captured, encased, and transformed by the third layer, becoming an energy source to sustain the shell — Mingdun's attack, far from weakening him, had become his supply. In the depths of Chaos, Mingdun shuddered faintly. It sensed its particles being severed, devoured. The new strategy it had spent so long cultivating had not survived more than a few rounds against Pangu. Yet it did not retreat. Mingdun had known from the start that Pangu was unlike anything else in Chaos — he could not be killed. But every response Pangu made consumed his energy, and Mingdun had no energy to consume — it was itself the will of Chaos; so long as Chaos endured, so would it. Mingdun withdrew the scattered particles and re-condensed into its core state. It waited. It knew that one day Pangu would grow weary, that one day, amid a thousand defenses, a single lapse would appear. Mingdun had all the time in the world.

After the failure of its first covert erosion, Mingdun did not give up. It recalled all the particles scattered through the Primordial Qi Sea and re-condensed into a smaller, denser core. Its form had changed — no longer a loose, sprawling vortex, but a tight, compact one, spinning faster, its edges sharper. It was using failure to reshape itself, just as Pangu used injury to reinforce his shell. Mingdun's transformation made Pangu realize something: their struggle was no longer a one-sided hunt — they had become mirrors of each other. Every evolution of his would push Mingdun to evolve, and every evolution of Mingdun would force him to find new responses. The gap between them always maintained a delicate balance — he would pull a step ahead, and Mingdun would close it; Mingdun would catch up, and he would pull ahead again. That line of distance was like an invisible string stretched between them, growing ever tighter, until at some moment one side would surpass the other entirely.

After re-condensing its core, Mingdun shifted tactics. It no longer tried to erode Pangu from without but instead began to study how Pangu's three-layer network structure operated. It observed quietly from a distance, watching how those three interlocking networks around Pangu's core functioned — how the first layer detected, how the second filtered, how the third transformed. After long observation, Mingdun discovered a subtle flaw: the third layer's transformation required time; before conversion was complete, the captured particles would linger briefly within the third layer. If, during this brief lingering window, it flooded the third layer with more particles than the layer could transform, the captured particles would accumulate, interconnect, and eventually burst through the structure from within. When Mingdun launched this wave of attack, Pangu felt the anomaly in his third layer — the density of those particles was surging, outpacing his conversion speed. Mingdun had seen through the weakness in his defensive structure. He had to find a solution before the third layer was burst open from within.