The theory was elegant and felt deeply, intuitively correct. The seal was designed to contain a plague of despair; therefore, its opposite—a potent symbol of life and hope—should be its undoing. Their small, impossible peach tree was the only candidate.The logistics, however, were daunting. The tree was rooted in the floor. They could not simply carry it to the sealed entrance."You are the mountain," An-li said, her voice firm with conviction. "If you cannot bring the tree to the seal, then you must bring the seal to the tree."It was another impossible demand, but the word ‘impossible’ was beginning to lose its meaning in their strange world. Heiying did not dismiss it. He focused his will, not on the wall itself, but on the stone around the young tree.The process was slow and delicate. With immense concentration, Heiying began to magically soften and separate the section of the floor where the tree was rooted. It was the equivalent of performing surgery on his own body. An-li watched, her hands clenched, as a large, circular slab of stone, with the tree at its center, slowly lifted from the floor, trailing roots of rock and soil beneath it.Heiying levitated the massive stone disk, the effort causing his entire body to tremble, the shadow-chains glowing with a dull, angry light. He floated it across the cavern until it hovered directly in front of the sealed entrance."Now," he grunted, the single word a testament to the immense strain he was under.An-li stood beside the floating tree. She placed her hand gently on one of its leaves. She did not need an artifact of her ancestors. This tree was her artifact, a symbol of the life they had woven together.She faced the cold, dead wall. "We are not trying to break your quarantine," she said, her voice ringing with clarity and purpose. "We are not seeking to unleash the sorrow of this place upon the world. We are seeking to heal it. We offer not an escape, but a cure. We offer life."As she spoke, she channeled her own will, her own hope, into the tree. She felt a connection spark, a circuit of energy flowing from her, through the tree, and into the stone disk it rested upon.Heiying, in turn, poured his own will into the tree, not the destructive force of his rage, but the quiet, nurturing power he had used to make it grow. Their combined energies, one mortal and one divine, both focused through the living conduit of the tree, coalesced into a single, potent beam of pure, undiluted hope.The energy struck the wall.For a moment, nothing happened. Then, a low hum began to emanate from the stone. A single, hairline c***k appeared on the surface of the seal, a spiderweb of light in the darkness. The light was not the golden glow of the cavern’s ore; it was a brilliant, silver-white. It was the color of daylight.The c***k widened, spreading across the wall, the sound of grinding rock filling the cavern. The light grew, pouring in, so bright and pure it was almost painful to look at. An-li had to shield her eyes. She had forgotten how intense true sunlight could be.With a final, shuddering groan, a section of the wall, a perfect circle about the size of a carriage, crumbled inward, dissolving into dust before it hit the floor.An opening.Sunlight, for the first time in five hundred years, streamed into the dragon’s lair. It fell upon the stone floor, a brilliant, warm patch of impossible reality. It illuminated the dust motes dancing in the air, turning them into a shower of diamonds.Heiying stared at the patch of sunlight, his great body trembling, his breath caught in his throat. He looked like a man seeing the sun for the first time after a lifetime in a dungeon.The young peach tree, bathed in the real, honest light of the sun, seemed to sigh with relief, its green leaves turning a deeper, more vibrant shade almost instantly.An-li stepped into the beam of light, her face tilted upward, her eyes closed. The warmth on her skin was a forgotten miracle. She took a deep breath, and the air was fresh, clean, and alive. It smelled of pine, wet earth, and the distant promise of snow.They had done it. They hadn't broken the prison, but they had opened a window. A window to the world.