Chapter 16: Earth’s Song in the Cocoon of Light

The cold white light of the science bay dimmed by half at 3:17 a.m. Lin Shen’s fingertips hovered over the unlock key of the quantum storage unit, while the double-helix structure floating on the projection screen suddenly shimmered with a pale golden aura—Emir’s light cocoon was adjusting its resonance frequency.

"Temperature stable at 27.3°C," the mechanical adjutant’s voice seeped through the speakers in the ceiling. "The peak energy demand for the light cocoon is projected to occur in three minutes."

Lin Shen tugged at the collar of his lab coat. This was his third time verifying the gene bank data: from the mammoth cells beneath the Antarctic ice sheet to the tube worms at the bottom of the Pacific, and the last school of Chinese sturgeon he had seen as a child by the Yangtze River, the genetic information of thirty million species was compressed into 0.01 cubic centimeters of quantum bits. In the reverse-engineering laboratory that had exploded at the lunar base last month, Oleg’s people had been trying to crack similar storage technology, only to attract a swarm of Star-Hunter probes.

"We can begin."

The hum of the light cocoon emanated from the cabin bulkhead. Emir’s projection appeared beside the quantum storage unit, his translucent fingertips gently brushing the floating double helix. Amid the stardust vibration unique to silicon-based energy entities, a smile touched his voice: "You always call this a 'gene bank,' but within the resonance network, it is more like... a breathing memory."

Lin Shen’s throat tightened. He remembered three days ago on the bridge, when Xia Qing pointed to the fading Star-Hunter signals on the tactical screen and said, "They will come again," he had gripped the silver chain at his chest—the pendant contained half a seashell, the last one his mother had taken him to collect by the sea before the ecological crisis of 2043.

"This is our 'star relic,'" he said, his voice softer than usual. "Something more precious than energy. When stars go out and civilizations vanish, at least the trajectories of these lives can still be remembered."

The light cocoon suddenly rippled with emerald waves. Emir’s projection became clearer, his hair flowing with galaxy-like ribbons of light: "The Dream-Weaver clan has written countless songs for memory. Every time we receive the 'star relic' of a civilization, we compose a melody using the harmonics of the resonance network—just as you record life with DNA, we record resonance with frequency."

The blue light of the quantum storage unit began to flicker in sync with the light cocoon. As Lin Shen watched the data transmission progress bar jump from 1% to 50%, he suddenly recalled the consciousness-sharing event in Chapter 13: within the dark matter cloud, Emir had allowed all the crew members to see the image of Dream-Weaver children singing within their cocoons. It was then he realized that "emotional sharing" was not about reading, but about letting the memories of different civilizations resonate at the same frequency.

"Transmission complete." As the adjutant’s prompt faded, fine specks of light drifted into the air of the science bay. Those specks gathered into pale green sound waves, drifting along the quantum circuits on the bulkhead, eventually condensing into a single string of light before the main projection screen.

Emir’s fingertips lightly touched the string of light.

The first note fell like spring snow onto a glacier, carrying a crisp, cold chill, yet melting into a warm current the moment it touched the eardrum. The second note was wrapped in the metallic vibration of rust—the shrapnel of meteors from the asteroid defense war, the "blood-red star rain" Xia Qing had written about in her log. The third note suddenly grew moist, filled with the scent of soil and green grass. Lin Shen’s eyes grew hot—he saw himself at seven, squatting by a cracked riverbed, cupping the last handful of murky water as his mother’s hand gently covered his own.

"This is..." Xia Qing’s voice came from the cabin door. Her tactical boots lacked their usual rhythmic, hard-soled clicking; she drifted in like a feather, her gaze locked on the string of light. "What have you done to the hibernation pods?"

Only then did Lin Shen notice the indicator lights on the bulkhead flashing. The red "Emergency Wake-up" signal surged up from the lower deck; the holographic star map was suddenly divided into countless small screens, each displaying a hibernation pod in the process of thawing: Old Zhou sat up, rubbing his eyes; Chen Mo’s fist remained in the posture of striking Oleg; even Oleg, who had just finished removing his bandages in the medical bay, raised his head, his silver hair gleaming in the soft light of awakening.

"Their brainwaves are synchronizing," Emir’s voice held a note of surprise. "The harmonic frequencies of the resonance network have triggered neural resonance—every human hippocampus is playing the same memory."

Lin Shen grabbed the brainwave monitor at hand. The green waveforms were like wheat fields rippling in the wind, all curves undulating between the same peaks and valleys. He looked at Xia Qing and found her pupils reflecting blue—the blue of Earth, more vivid than any hologram, with clouds churning over the ocean and auroras climbing the night sky over Canada.

"When I was a child..." Xia Qing’s voice trembled, and she didn't even realize she was reaching up to touch her cheek. "The first time my father took me to the Space Force Academy, he pointed out the porthole and said, 'Look, that is our home.' I thought he was being weak at the time; the universe was clearly a dark forest..."

The melody of the light string suddenly soared, like a flock of migratory birds sweeping over snow-capped mountains. Lin Shen saw the dome of the Mars colony turning red in the morning light, the children’s laughter piercing through their pressurized suits as they used frost-reddened hands to draw stars on the ice shells. In Oleg’s vision, he saw his younger self standing at the Baikonur Cosmodrome, watching the Soyuz rocket ascend with a trail of fire, his mother’s scarf caught in the slipstream, tracing a silver arc above his head.

"Is this... our collective memory?" Old Zhou’s voice came through the communicator. He was in the engine room, a scar from the lunar base explosion still visible on his temple. "But I’ve never been to Mars..."

"No," Emir’s light cocoon turned completely emerald. "It is the resonance network distilling each individual's memory into the collective memory of the civilization. Just as your gene bank stores the genetic information of all species, this melody stores the emotional information of human civilization—the struggle for survival, the obsession with protection, and the longing for beauty."

The melody suddenly softened, and fine specks of light drifted from the string, landing in the palms of each crew member. Lin Shen opened his hand; the light spots condensed into half a seashell in his palm, fitting perfectly with the piece on his necklace. In Xia Qing’s palm lay her father’s Space Force badge; in Chen Mo’s, the collar of the stray dog he had raised as a child; and in Oleg’s, his mother’s silver scarf clasp.

"This is..." Xia Qing’s thumb traced the edge of the badge. "I thought I had lost this long ago."

"The memories of a civilization are never truly lost," Emir’s projection walked to Lin Shen’s side, the ripples of the cocoon gently brushing his hand. "Just as your gene bank says, 'We once existed,' this melody says, 'We once loved.'"

The panoramic porthole of the science bay suddenly lit up. In the previously pitch-black universe, Emir’s light cocoon and the engine glow of the *Ark* intertwined into a vast web of light, wrapping the starship in an aura of emerald and silver. All the crew members stood in their respective cabins, gazing at each other through the portholes, their eyes reflecting the same image: the blue of Earth, the red of Mars, and the light where the starship and the cocoon merged.

"Alert!" the mechanical adjutant’s voice cut in. "Energy fluctuations detected in the dark matter cloud zone. Star-Hunter probe swarm approaching at superluminal speed. Estimated time of contact..."

"Shut up," Xia Qing interrupted, her fingers pressing the off-key on the tactical screen. She gazed at the web of light outside the porthole, a faint smile on her lips. "Let me listen to this song a little longer."

Lin Shen looked at Emir. The emerald color of the light cocoon deepened, like jade soaked in starlight. He knew this melody had already been transmitted to the Dream-Weaver home planet via the resonance network and would travel into the deep reaches of interstellar space along with the *Ark*’s engine waves. Before the metal probes of the Star-Hunters crushed everything, for at least one moment, the memories of two civilizations had resonated in the universe like two hearts beating at the same frequency.

"They will come again," Emir said softly, "but next time..."

"Our light will be even brighter," Xia Qing added. She turned toward the bridge, the clicking of her tactical boots carrying a new warmth. "Old Zhou, initiate Level 1 defense mode; Chen Mo, take the medical team to retrieve Oleg—we need to have a serious talk about his proposal."

Lin Shen watched her retreating figure and then looked at the melody flowing within the light cocoon. The double helix of the gene bank rotated gently on the projection screen, overlapping with the ripples of the light string to form a new pattern. He touched the seashell at his chest and suddenly understood why his mother had taken him to see the sea all those years ago: some things are more important than mere survival.

When the final note of the melody dissipated into the starship’s ventilation system, the metal highlights of the dark matter cloud zone were already clearly visible. But this time, the portholes of the *Ark* were no longer cold observation ports; they were mirrors, reflecting the dancing light in every crew member’s eyes—the light of a civilization saying that we do not just intend to survive, but to remember, and to love.