The platform’s pulse spread through the column, subtle at first, then intensifying like the slow heartbeat of the valley itself. The chamber around them was immense, walls rising beyond sight, smooth and fused, yet lined with shallow grooves that glimmered faintly with internal light. The echoes of prior trials had disappeared entirely. Here, the valley demanded precision without distraction.Su Yu led the column cautiously. Every footstep was deliberate. The floor beneath them responded differently than before, tilting ever so slightly with each weight transfer. Pebbles scattered underfoot shifted unpredictably, testing balance. The injured soldier remained perfectly centered, rotated continuously by Linxue to maintain stability. She adjusted tension lines constantly, correcting micro-sways before they could propagate. The carriers moved as one organism, stride synchronized, muscles taut.The chamber floor was uneven, composed of interlocking plates that rose and fell almost impercep

The spiral descent led the column into a chamber far larger than any they had encountered. The walls rose impossibly high, fused stone stretching upward into darkness that seemed infinite. The floor glowed faintly, the grooves pulsing slowly like the heartbeat of the valley itself. Every vibration traveled through the soles of their boots, threading into their muscles, their bones, and into the rotation of the injured soldier. The valley’s presence was absolute. It was aware, observing, measuring every subtle movement.Su Yu led the column cautiously. Every step was deliberate. Pebbles shifted underfoot. Small fragments threatened footing. The injured soldier remained perfectly centered in the harness, rotated continuously by Linxue. Her fingers never left the tension lines, adjusting constantly to correct micro-swings and tilts before they could propagate. The carriers moved as one, synchronized instinctively, muscles taut, senses sharpened to the faintest tremor of stone beneath the

The spiral ended in a chamber that stretched farther than the eye could see. The ceiling vanished into darkness, smooth fused stone rising like a black void. The floor was uneven, fractured into jagged plates that tilted unpredictably under weight. The faint grooves beneath their boots pulsed slowly, a rhythm that seemed alive, echoing through muscles, bones, and the rotation of the injured soldier suspended in the harness. Every vibration pressed against their bodies, demanding perfect control, attention, and timing. The valley’s presence was suffocating, yet impossible to ignore.Su Yu led cautiously, testing each footfall before committing weight. Pebbles shifted beneath boots, tiny fragments of stone threatened footing. Linxue rotated the injured soldier continuously, micro-adjustments precise to fractions of an inch, countering every tilt, every sway, every subtle change in the floor. Her fingers never left the tension lines. Carriers moved as one, instinctively mirroring her cor

The spiral corridor ended abruptly at the entrance of a cavern that seemed impossibly vast. The walls rose higher than the eye could track, smooth fused stone stretching into darkness that swallowed the faint glow of the grooves beneath their boots. Each pulse of light reverberated through the floor, threading into muscles, joints, and the rotation of the injured soldier suspended in the harness. The air was dense and cold, pressing heavily against their lungs, making every breath an effort. The valley’s presence was undeniable, its weight both physical and psychological, demanding total focus, flawless coordination, and unwavering precision.Su Yu led the column with extreme caution. Every footfall was deliberate, tested before committing full weight. Pebbles shifted beneath boots, small fragments of stone threatened balance. Linxue rotated the injured soldier continuously, adjusting tension lines with exacting precision to counter every sway, tilt, or subtle shift in the floor. Her

The spiral corridor finally widened into a vast chamber, walls disappearing into darkness above. The fused stone pulsed faintly, each groove under their boots throbbing like a heartbeat. The vibrations traveled upward, threading into muscles, joints, and the rotation of the injured soldier suspended in the harness. The air was heavy and cold, pressing against lungs, making each breath a deliberate effort. The valley’s presence was absolute, a weight not just physical but psychological, measuring endurance, precision, and coordination with every pulse beneath their feet.Su Yu led cautiously. Every footfall was tested before committing full weight. Pebbles shifted, fragments threatened balance. Linxue rotated the injured soldier continuously, correcting every tilt or sway, adjusting tension lines with precision. Her hands never left the harness. Carriers mirrored her adjustments instinctively, shifting weight through hips, knees, and shoulders. Muscles strained, but movements remained