Late at night atop the Shanghai Tower, the curved main screen of the trading room had fallen silent; the meta‑model that ingested massive data and performed ruthless calculations during the day entered low‑power maintenance mode. Yet Mozi's thinking did not cease; instead, driven by a nearly mischievous inspiration, it leaped into a realm utterly different from his usual battlefield—one filled with warmth and uncertainty. This idea's germination perhaps stemmed from the overconfidence brought by the meta‑model's daytime success in identifying the market's "low‑complexity genus"; perhaps it originated from the curiosity and desire to probe the increasingly deep yet hard‑to‑define emotion he felt in his heart toward those two women whose fates were tightly intertwined with his.
He looked at the chat histories on his private terminal—with Yue'er and Xiuxiu respectively. Conversations with Yue'er brimmed with discussions of mathematical symbols, philosophical‑level speculations, and atacit understanding of high spiritual resonance; exchanges with Xiuxiu focused more on technical‑bottleneck debates, practical planning for ecosystem building, and a solid, reliable trust and dependence accumulated throughside‑by‑side battles. These two relationships differed in nature, varied in rhythm, yet strangely coexisted without conflict, even nourishing each other, forming a unique and stable triangular structure in his emotional world.
A nearly absurd yet immensely enticing idea took shape in his mind: Could he use that meta‑model of his, just beginning to show its power—this tool adept at finding order in chaos, extracting "intrinsic structure" from high‑dimensional data—to analyze and understand the complex emotional dynamics between him and Yue'er, him and Xiuxiu? Could he, within this relational network woven from humanity's subtlest emotions, highest reason, and deepest commitments, locate the potential **attractor** that maintained the system's stability?
The idea bore a half‑serious, half‑playful character. Serious because he truly believed that even the most complex human emotions and social interactions might be governed by some dynamical laws describable in a more advanced mathematical language. Playful because he clearly knew that attempting to deconstruct "love"—that most subjective, unpredictable human experience—with quantitative models might itself be a rational transgression and a naïve adventure.
But he decided to try. As a mentalextreme gymnastics, a fun experiment in modeling **emotional dynamics**.
He first needed to define "state variables." This very first step plunged him intodilemma. How to quantify "emotion"? He tried constructing several dimensions: **"intellectual‑resonance level"**—based on frequency and depth of abstract concepts and professional terms in dialogues? **"emotional‑support level"**—based on frequency and duration of mutual contact during crises? **"shared‑goal alignment"**—based on time and resource coordination invested in the "String‑Light" endeavor? He even whimsically attempted to incorporate some physiological data, like heart‑rate variability (inferred from vague historical wearable‑device records), or text‑sentiment analysis (natural‑language processing on chat histories), but quickly realized howone‑sided andpale these metrics were. Affection might hide in silent companionship; deep connection could be born in seemingly unrelated daily sharing—how to quantify these?
Next, defining "dynamical equations." How did relationships evolve? This resembled more a **complex nonlinear system**. Tiny events (a careless remark, a chance encounter) could be dramatically amplified via positive‑feedback loops, triggering violent relationship fluctuations (akin to the "butterfly effect" in chaotic systems); conversely, major external pressures (e.g., technical failures, financial snipes) might, through negative‑feedback mechanisms, prompt tighter internal coupling within the system, enhancing stability (resilience). In the relationship's "phase space," multiple "attractors" might exist—such as "deep friendship," "romantic love," "business partnership"—and the system's (i.e., their relationship's) trajectory could wander among these attractors, even possibly evolving an entirely new, unprecedented "attractor basin," a stable state accommodating the unique relationship among the three of them.
He tried feeding the model with some simplest assumptions. For instance, suppose a coupling term existed between "intellectual‑resonance level" and "emotional‑support level," such that when both were high, relationship stability increased. Or, introduce an "external‑stress" parameter to observe the system's evolution paths under different stress levels.
The model began running in a virtual environment. Based on the extremely crude, subjective initial parameters he input, the screen started generating all sorts of strange relationship‑evolution trajectory diagrams. Sometimes the system would rapidly converge to a single attractor—this clearly did not match the complexity of their trio relationship; sometimes the system would fall into meaningless periodic oscillations, or diverge directly to infinity, foretelling relationship collapse—this was even further from reality.
He adjusted parameters, added more coupling terms, introduced random noise to simulate real‑world uncertainty. The model's behavior grew more complex and unpredictable, yet still failed to capture thatreal,vital dynamic. The model could not understand the deep satisfaction brought when Yue'er shared with him the pure intellectual joy of a mathematical inspiration; could not quantify the trust in Xiuxiu's voice, mingled with fatigue and excitement, when she called him first‑thing after a technical‑breakthrough; even less could it simulate thetacit understanding and support the three of them formed without need for words when external crises struck.
What the model output were merely cold curves, probability distributions, possible state classifications. It might describe certain statistical correlations, but utterly failed to touch the most core, unique,spiritual essence of emotional relationships.
In one model run, he set extremely high "external stress" and strong internal coupling, expecting to see the system stabilize at some "shared adversity" attractor. Yet the model, after a brief period of stability, due to a tiny random perturbation (simulating a possible misunderstanding arising from stress), rapidly fell into a low‑energy state representing "relationship estrangement." Mozi stared at this result, first stunned, then could not help shaking his head with a laugh.
He shut off the model, cleared all temporary data. The screen reverted to its deep starscape background.
Had it failed? From the perspective of model construction and prediction, this was undoubtedly a thorough,ridiculous failure. He attempted to use tools that understood financial markets (a system that, though complex, was ultimately composed of many participants following relatively simple rules—greed and fear) to understand humanity's most complex emotional bonds—this was itself a methodological fallacy.
But Mozi felt not the slightest discouragement. Instead, a peculiar, enlightening sense of relief washed over him. Leaning back in his chair, gazing at Shanghai's dazzling nightscape outside the window, arelieved smile appeared on his face.
He arrived at a conclusion: Yue'er and Xiuxiu—they, and the unique affection shared among them—were themselves a "**singularity**" surpassing any existing algorithm or mathematical framework. (Here, "singularity" refers to a point that cannot be described or predicted by mathematical models, whose behavior lies beyond the model's very definition domain.) Their emotions could not be dimension‑reduced into data, could not be fitted into equations, could not have their trajectories predicted. They brimmed with irreducible complexity, spontaneously emergent wisdom, and resilience against entropy increase. They were themselves a "meta‑" existence, a source of creativity, not an object that could be simply parsed.
Attempting to analyze them with a model was like trying to measure thought with a ruler, weigh friendship on a balance—a severe mismatch of tool to object, a laughable offense of reason against sensibility.
That night, in their encrypted three‑person video group chat, Mozi, with a hint of mischievous grin, shared this failed experiment.
"…So, I tried to find the 'stable attractor' of our relationship," Mozi said in a tone of recounting an anecdote, "inputting all sorts ofmessy parameters I could think of. The result—the model either crashed or gave absurd predictions, like we should have long parted ways, or turned into purely business partners."
On‑screen, Yue'er first widened her eyes in surprise, then could not help laughing, the corners of her mouth curving beautifully. "Mozi… you actually… used your meta‑model to 'analyze' us?" She shook her head, her eyes filled with a mix of exasperation and amusement. "If emotions were computable, would they still be emotions? What difference would there be from your financial‑market data streams?"
Xiuxiu directly burst out laughing; she rarely showed such light‑hearted teasing. "Looks like your model needs a major upgrade, Expert Mo. Our 'complexity' seems several orders of magnitude higher than financial markets—belongs to the undecidable category." She deliberately used terminology from Yue'er's domain.
"Yes, completely undecidable." Mozi laughed in agreement, warmth filling his heart. "I hereby formally declare this 'Algorithm of Love' experiment a complete failure. Conclusion: you two, and this relationship among us, constitute a 'singular point' that all my models cannot handle—an existence transcending any code or equation."
His words, rather than admitting failure, were a deepestconfession. He used a "failure" from his professional domain to highlight their, and this affection's, uniqueness and irreplaceability.
Both Yue'er and Xiuxiu understood the meaning behind his words. Yue'er's gaze softened; Xiuxiu also dropped the teasing, her eyes showing comprehension and warmth.
The three of them, separated by screens, looked at each other a moment, then simultaneously burst into hearty laughter. The laughter was clear andrefreshing, dispelling the tensions and fatigues from their respective daytime realms, melting away any futile attempts to fully box emotions with reason. In this virtual space connected by fiber‑optic cables and code, a warm, real emotion flowed quietly—transcending algorithms, needing no model to prove, already self‑evident.