The days that followed were a rhythm of careful work and careful selection. Lin Xuan explored farther each day, mapping safe forests, quiet rivers, and abandoned villages where ordinary animals could be collected without interference. Every trip required stealth. Enemies, government authorities, and curious villagers could not know what he was doing. Even the Tower's pulse remained hidden, masked from the outside world.
His family played an essential role. Lin Hao and Lin Wei built fences for poultry, ensuring the chickens and ducks could roam safely. Lin Mei organized small vegetable patches and fruit trees. Lin Hua managed feeding areas, making sure the rabbits and deer had sufficient forage. Lin Jia, small but enthusiastic, planted wildflowers and watched the bees with fascination.
Each animal introduced into the floating island's ecosystem fed back into the Tower, subtly strengthening Lin Xuan:
Every cat, dog, rabbit, and deer added imperceptible growth.
Fish and bees, carefully measured, contributed to the balance.
Colonies of insects counted as one "living being" each, following the Tower's rules.
Lin Xuan moved quietly among them, adjusting cages, relocating animals to prevent conflicts, ensuring harmony. It was meticulous work—time-consuming, delicate, and yet satisfying.
By the end of the week, the underground floor was alive. Birds chirped from the sparse trees. Cats prowled silently along the village paths. Bees hummed above flowerbeds. Rabbits darted among bushes. Fish shimmered in the pond. Even the smallest corners of the twenty-kilometer radius island were slowly filled with life.
"Look at it!" Lin Mei said, her hands on her hips. "It's not empty anymore!"
"Not empty," Lin Xuan echoed softly, a faint pulse of satisfaction stirring within him. "But it is only the beginning. One day… this island, and the Tower above, will be alive with people, animals, and life of every kind. And all of it will grow together with me."
His family smiled, unaware of the hidden mechanics, but feeling safe, content, and alive. Lin Xuan watched them, a quiet determination settling over him. Enemies, monsters, dungeons—none of that mattered, so long as this island, this sanctuary, thrived under his care.
And deep inside, the Tower whispered approval, faint and patient, as its first ecosystem took root.
The first floor of the Black Tower stretched endlessly before Lin Xuan, a vast continent of empty mountains, rivers, forests, and scattered villages. The artificial sun hung high in the sky, and the distant moon glimmered faintly—a rhythm of day and night that seemed almost alive.
He walked silently across the grasslands, his steps measured. Today, he would meet the first potential resident. A simple, unassuming man from a nearby village, someone who had failed his awakening years ago. No power, no prestige—an ordinary life crushed under the weight of a brutal world.
"Lin Xuan?" The man's voice trembled, suspicion clear in his eyes. "You… you suddenly ask me to come here? Why? What is this place?"
Lin Xuan's expression was calm, sincere. "I am not asking for anything dangerous. I am offering safety. Food. Shelter. Away from the wars, the dungeons, and the bloodshed. You failed to awaken… but that doesn't mean your life has to end in struggle or despair."
The man's eyes narrowed. "This sounds… too convenient. Why me? And why now? It feels… like a trap."
Lin Xuan shook his head, tone soft but unwavering. "I understand your hesitation. I would be wary too. But this is not a trap. This place—this world—is empty. Vast, yes, but you can make it your home. You will be safe. Your family will be safe. No one outside can harm you here. But there is a condition: a contract. A blood pact. You must agree before entering. That is the only rule."
The man hesitated, glancing toward the edge of the continent, where the horizon seemed infinite. Finally, after a long silence, he nodded slowly. "A pact… you promise it is safe?"
"I promise," Lin Xuan said. "This is my world. I control it. Nothing outside can reach you, and nothing you do inside can disrupt the order. You will live. And when you are settled, your family can also join—if they choose, under the same pact. No harm will come to them here."
The man looked uncertain but moved forward, dipping his hand into a faint circle Lin Xuan had drawn on the ground. A thin crimson line shimmered briefly, binding them in a blood pact. A subtle warmth pulsed through his chest—the first recognition by the Tower.
Lin Xuan's eyes softened. "Welcome. You are the first resident of the first floor. Your family can come here, too, as long as they agree to the same pact."
The man swallowed hard, glancing around at the empty villages and distant forests. "It's… enormous. I've never seen anything like this. It feels… alive, even though it's empty."
"That's because it is," Lin Xuan said quietly. "This world will grow with life, step by step. You and your family will help shape it. But you must trust me first… before you see its full potential."
The man's gaze met his, lingering. There was doubt there—but also the faintest flicker of hope. Lin Xuan had not yet shown his power, not yet revealed the Tower's secrets. All he had done was offer safety, shelter, and trust.
"And one more thing," Lin Xuan added. "Your family can live here as well. You won't have to worry about them outside… but only if they form the pact too. It's the only way to ensure safety for everyone you care about."
The man exhaled, nodding again. "Then… we trust you. We'll come."
Lin Xuan allowed himself a small, private smile. This was the first step. The first soul bound to the Tower by trust, not force. And as the faint pulse in his mind stirred, he felt it: the Tower acknowledged the new life, preparing quietly to feed his growth, invisible to the world.
One resident… and their family could follow. Step by step, the Tower will awaken with life—and I will grow stronger with every bond.
The wind whispered across the empty continent, carrying the faint promise of a world being built from trust, not fear, and Lin Xuan's resolve solidified.