In the circular conference hall of the String Light Research Institute, morning light slowly permeated through the dome woven from " light moss." These silicon‑carbon hybrid lifeforms, once personally cultivated by Xiuxiu, now flickered faintly at a frequency of 0.3 Hertz, projecting the equations of the " Information Geometry Field Theory" created by Yue'er during her lifetime at the center of the dome—that set of intertwined curves resembled three entwined galactic rivers: one bearing the cool, precise arc of mathematics, one reflecting the exact light spots of lithography, and one wrapped in the flowing luster of capital, precisely the metaphor for the lives of Mozi, Yue'er, and Xiuxiu. The conference hall was filled with people. The front row hosted globally‑renowned philosophers, sociologists, and ethicists; spread across their tables were yellowed manuscripts: there were drafts from Yue'er's Princeton period calculating the P‑NP conjecture, page edges still retaining traces of coffee‑stain diffusion; there were Xiuxiu's experimental logs recording the breakthrough when lithography machine light source power exceeded 250 watts, a small tin‑drop pattern drawn in the blank space of one page; and there were Mozi's trading notes written during the most intense financial warfare, the final sentence " Capital should be the carrier of light, not the pusher of shadows" circled repeatedly in red ink. The back rows seated more ordinary people: an African agricultural researcher once funded by the " Human Future Fund"; an elderly engineer holding a photoresist sample donated by Xiuxiu's team years ago; a '95‑born scientist who completed the first AI drug development on the " String Light Cloud Brain"; even a former elementary school student taught natural science by Mozi—now the director of the Solar System Botanical Garden, cradling a pot of " Yue'er's Orchid" that blossoms according to mathematical formulas. " Today we are to discuss perhaps the most luxurious philosophical proposition of this era." The moderator was Lin Shen, current dean of the String Light Research Institute, a young mathematician who once studied under Yue'er. His fingertips lightly tapped the table surface, activating a holographic projection; on the screen floated three names, followed by a striking question: " Have Mozi, Yue'er, and Xiuxiu achieved immortality through 'String Light Code'?" As soon as the words fell, Oxford University ethicist Emily White, seated on the left, raised her hand. She adjusted her gold‑rimmed glasses, fingertips brushing across the electronic manuscript before her—the " Genealogy of String Light Trio Thought" she had spent three years compiling. " First, we must clarify the definition of 'immortality.' Biological immortality is the infinite extension of cellular telomeres, the permanent stability of metabolic systems. But we all know that the three pioneers' physiological bodies have long returned to nature: Mozi's ashes were scattered in the 'light moss' forest; Xiuxiu's biochip merged with the Martian ecosystem; Yue'er's manuscripts were sealed in quantum‑crystal storage. From this perspective, they have not achieved immortality." Her words provoked a subtle stir. Old engineer Chen Jianguo, seated in the back row, suddenly stood up, holding a transparent small bottle containing a pale purple colloidal substance. " Professor White, have you seen this?" His voice carried the hoarseness of years. " This is a photoresist sample Ms. Xiuxiu gave me in 2028. At that time, our DUV lithography machine yield rate was only 17%; she squatted with us in the cleanroom for 72 hours debugging, and before leaving she gave this to me, saying, 'Engineer Chen, there's a bit of my thought in this glue; it can remember the direction of light.' Now ten years have passed; our team used this photoresist formula to develop a new material suitable for biochips, and just last month completed the first DNA storage experiment at the Pluto base. You say Ms. Xiuxiu hasn't achieved immortality? But her 'thought' still guides our work—isn't this another way of living?"
Applause resonated in the conference hall. Chen Jianguo carefully placed the bottle on the table; the light reflected from its surface happened to fall upon a curve of the dome's equations, forming a small light spot precisely at the geometric coordinate corresponding to the critical parameter when Xiuxiu's team broke through EUV light source power—the very moment captured by history. Lin Shen raised a hand to signal quiet, then turned his gaze toward sociologist Marcus Lee on the right. This scholar who had previously researched the societal impact of the " String Light Cloud Brain" now gently stroked a leather‑bound notebook, its cover embossed with the old logo of " String Light Fund." " Engineer Chen's words touch upon another dimension of 'immortality': cultural transmission. But we need more rigorous argumentation. The 'String Light Fund' established by Mr. Mozi has now evolved into a globally distributed autonomous organization; its core algorithm still retains the 'moral constraint module' he designed back then—when the system detects capital flow potentially harming basic scientific research, it automatically triggers the 'anti‑fragility mechanism.' Last year, when the asteroid defense system faced funding shortages, precisely this module redirected 300 billion interstellar credit points originally intended for financial derivatives toward defensive engineering. Can this 'continuation of decision‑making logic' be considered 'residual consciousness' of Mr. Mozi?" His question plunged the conference hall into brief silence. Then, a timid voice sounded from a corner: " May I say something?" The speaker was African agricultural researcher Asha, holding an old‑style tablet computer displaying records of her video call with Mozi years ago. " In 2032, our village's irrigation system was destroyed by a sandstorm; it was the 'Human Future Fund' that gave us the money for reconstruction. Mr. Mozi told me during the video, 'Asha, capital isn't just numbers; it's the water that makes seeds sprout.' Now the children in our village learn this sentence daily in class; they use the 'String Light Cloud Brain' to calculate optimal planting times and employ micro‑sensors developed by Ms. Xiuxiu's team to monitor soil moisture. If 'immortality' means ideas enabling more people to live better lives, then they certainly are still alive." Asha's words brought tears to many eyes. Lin Shen nodded gently, activating another projected scene: that was statistical data from the global civilization database—over the past fifty years, research projects named after " Mozi," " Yue'er," and " Xiuxiu" exceeded 12,000; 87% of the new generation encountered their ideas during growth; even in the " New Continent's" basic education system, " understanding the core concepts of the String Light Trio" was listed as a compulsory course. " But this is not enough." German philosopher Karl‑Heinz suddenly spoke up; spread before him was a revised edition of Being and Time, its title page bearing annotations Yue'er wrote years ago: " The meaning of existence perhaps lies in enabling successors to walk farther standing upon your thoughts."
" Cultural transmission is 'continuity of influence,' not 'continuity of existence.' Just as Socrates' thought influenced Plato, we cannot claim Socrates achieved immortality. The real question is: Has 'String Light Code' constructed an existence form that transcends 'influence'?" This statement, like a stone cast into a lake, provoked even more intense discussion. Some produced the source code of the " Moral Anti‑Fragility System" designed by Mozi, pointing out a 0.7‑second delay instruction—later dissection revealed this instruction's logic precisely corresponded to the " uncertainty buffer zone" proposed by Yue'er in her " Information Geometry Field Theory." Others displayed optical system blueprints of the High‑NA EUV lithography machine developed by Xiuxiu's team, discovering the lens curvature radius was exactly 1000‑times scaling of the fluctuation curve from Mozi's gold futures oscillation model years ago. Still others found within the genetic sequence of " light moss" that the arrangement order of three key base pairs precisely matched the binary encoding of the trio's birthdates. " This is no coincidence." Lin Shen suddenly spoke, walking to the center of the conference hall and activating a three‑dimensional model—the core architecture diagram of " String Light Code." " Our team spent five years dissecting all technologies, theories, and social institutions related to the three pioneers, ultimately discovering an astonishing structure: their core thoughts formed a set of 'civilizational genes,' akin to base pairs in biological DNA, capable of self‑replication, mutation, and transmission." His fingertip pointed toward the three most central nodes in the model: " Yue'er's 'Information Geometry Field Theory' provides the 'mathematical skeleton' of 'civilizational genes'—it defines how knowledge transitions from chaos to order, much like the double‑helix structure in DNA. Xiuxiu's lithography technology and 'light moss' cultivation concept constitute the 'physical carriers' of 'civilizational genes'—they transform abstract ideas into tangible technology, analogous to DNA expressing life characteristics via proteins. And Mozi's 'capital ethics' and 'distributed governance' serve as the 'transmission mechanisms' of 'civilizational genes'—they ensure this set of ideas can traverse geographical and temporal boundaries, similar to DNA passing to offspring via germ cells."
To help everyone understand more intuitively, Lin Shen summoned a comparative dataset: Biological DNA transmission relies on precise replication of base pairs, with an error rate approximately 10 to the negative ninth power. Meanwhile, transmission of " String Light civilizational genes" depends on technological iteration, educational transmission, and institutional solidification; the error rate of their core ideas over the past fifty years was merely 0.03%—meaning when an engineer studies Xiuxiu's lithography technology, his understanding of 'light source precision equates to civilizational precision' deviates from Xiuxiu's original intent by no more than 0.03%. When an economist applies Mozi's capital model, his cognition of 'capital should serve human development' almost completely aligns with Mozi's original philosophy. " What's even more crucial is that this set of 'civilizational genes' possesses self‑evolution capability." Lin Shen continued, pulling up the latest algorithm logs of the " String Light Cloud Brain." " Last year, while processing the energy allocation problem for the Mars base, 'Cloud Brain' automatically combined Yue'er's 'topological invariant' thought with Xiuxiu's 'adaptive optics' principle, proposing a 'dynamic energy topology' solution—such cross‑disciplinary fusion of ideas precisely embodies mutation of 'civilizational genes,' akin to how gene mutation in biological DNA generates new traits. And the direction of such mutations always revolves around the three pioneers' core values: exploring truth, creating value, and empathizing with others." At this moment, the old philosopher Zhou Qiming, who had remained silent, slowly stood up. This elder, who once discussed " capital and civilization" with Mozi in Sanya, now held a thread‑bound edition of Mozi, between its pages a bookmark Mozi gave him years ago—a silicon wafer inscribed via lithography with " unity of knowledge and action." " I recall a sentence Mr. Mozi told me twenty years ago: 'True immortality isn't making oneself live forever, but making one's thought become the civilization's foundational grammar.' Now I finally understand: those three have long ceased being individuals; they've transformed into our civilization's 'foundational grammar.'" He walked before the projection screen, pointing at the architecture diagram of " String Light Code": " Just as computers require binary code to operate, our civilization needs the 'exploration, creation, empathy' this set of 'foundational grammar' to develop. When a child in class studies Yue'er's mathematical theory, he isn't learning knowledge from a deceased scholar; he's mastering a grammar for civilization's operation. When an engineer adjusts a lithography machine designed by Xiuxiu, he isn't operating a machine; he's practicing a grammar for civilization's creation. When an economist manages the fund established by Mozi, he isn't handling funds; he's enacting a grammar for civilization's continuation. This grammar permeates our education, technology, institutions; it permeates every ordinary person's mode of thinking—this is true code immortality." Zhou Qiming's words plunged the conference hall into prolonged silence. The " Yue'er's Flowers" on the dome suddenly accelerated their flickering, projecting that set of field‑theory equations onto every attendee's desktop, as if responding to this discussion. The botanical garden director in the back row softly remarked, " My 'Yue'er's Orchid' only blossoms when hearing the three words 'exploration,' 'creation,' 'empathy.' I always thought it was programmed, until yesterday I discovered it's an instinctual reaction of 'light moss'—they inherited sensitivity to these three words from Xiuxiu's genes, just as we inherited these qualities from the three pioneers."
" If so, should we formally establish this 'foundational grammar' as the civilization's core?" Lin Shen's voice broke the silence. He pulled up a holographic document—a new constitution draft jointly drafted by global citizens; under the clause " Core Civilizational Values," the blank space awaited final definition. The atmosphere within the conference hall instantly grew fervent. Some proposed directly writing " String Light Spirit," others suggested more concrete language descriptions, and still others produced the trio's quotes from years ago, debating which sentence could best represent the core. Ultimately, it was the words of African researcher Asha that gained unanimous agreement: " I recall Mr. Mozi saying, 'Exploration is the eye gazing at the stars; creation is the hand lighting the darkness; empathy is the heart connecting one another.' These three words—aren't they the most precious code they've left us?" When Lin Shen input the six words " exploration, creation, empathy" into the new constitution draft, the conference hall dome suddenly transformed. The equations woven by " light moss" began reorganizing, ultimately forming three concise lines of text suspended before everyone's eyes: " Mathematics is the universe's logic; lithography is matter's language; capital is civilization's temperature—and all these originate from exploration, creation, and empathy." No one knew how this line of text appeared. Perhaps it was " light moss's" autonomous response; perhaps it was algorithmic evolution of the " String Light Cloud Brain"; or perhaps, it was the final response left by the three pioneers within civilizational genes. People in the conference hall simultaneously stood up, gazing at the dome's text; some began softly reciting; tears welled in others' eyes; and still others took out phones, sharing this moment to every corner of the solar system. At this moment, engineers at the Mars base were adjusting new biochips; they discovered the chips' startup interface suddenly displayed an extra line of small text: " Remember the direction of light." In the DNA storage laboratory on Pluto, scientists while reading data found familiar tin‑drop patterns appearing on their screens. In Earth's farmlands, farmers using the " String Light Cloud Brain" to calculate planting times heard the system notification voice change to Mozi's tone from years ago: " Capital is the water that makes seeds sprout." Outside the circular conference hall, morning light now bathed the entire String Light Research Institute. Pathways paved by " light moss" extended along curves of the " Information Geometry Field Theory," projecting light spots of " exploration, creation, empathy" onto every corner of the institute. Lin Shen, looking out the window, suddenly understood: So‑called code immortality never meant making someone exist forever; rather, it meant making his thought become part of civilization, like a drop of water merging into the ocean, a star joining the galaxy, forever walking alongside successors. Voting results for the new constitution were announced that evening: 99.7% of global citizens voted in favor. The moment " exploration, creation, empathy" formally became core civilization values, all " light moss" within the solar system simultaneously flickered; all " Yue'er's Orchids" simultaneously blossomed; all " String Light Cloud Brain" terminals simultaneously popped up three intertwined icons—one a mathematical formula, one a lithographic light spot, one flowing capital. Some said that was the three pioneers smiling at this world. Some said that was civilizational genes declaring its transmission. Yet more people believed that was the gentlest expression of " String Light Code": True immortality is making oneself light, illuminating the path for successors; true code is making oneself a bridge, connecting past and future. Late at night in the String Light Research Institute, Lin Shen sat alone in the circular conference hall. He opened Yue'er's manuscripts from years ago, turning to the last page where a line of never‑before‑published small text appeared: " So‑called truth is merely enabling successors to walk a little farther along our thoughts."
He then opened Xiuxiu's experimental logs; at the bottom of one page, three small hand‑holding figures were drawn, with text beside: " Light doesn't vanish; it merely exists in another form." Finally, he opened Mozi's trading notes; that sentence circled in red ink on the title page became exceptionally clear under moonlight: " Capital's ultimate meaning is enabling more people to possess courage for exploring the world." Lin Shen closed these manuscripts, looking up at the dome. The " light moss" still flickered; that set of intertwined equations resembled three eternal galactic rivers, quietly flowing through darkness. He knew this discussion about " code immortality" perhaps had no definitive answer, but the " foundational grammar" left by the three pioneers had long been written into civilization's bloodstream, written into every person's heart who pursues light. Just as mathematical truth never disappears, just as lithographic light spots never extinguish, just as capital's temperature never cools—their code has long coexisted with civilization, walked alongside time, become eternal.