Sky.
Trails of white streaks crisscrossed the sky, and amidst the roaring sounds, air-space warplanes flew by.
They sometimes intersected, diving, spinning, retreating, performing various dazzling technical maneuvers.
Jiang Ding piloted an air-space warplane across the sky.
Through the quasi-third-order Spirit Element Radar Electromagnetic Interaction Array, every object within a hundred kilometers was vividly displayed in his Divine Soul.
"This is the war artifact of the Xianmen Sect,"
he said, somewhat in awe.
Warplanes, like sovereigns of the skies, patrolled their territory, suppressing any dissenters.
"Seventy kilometers away, coordinates (...,...,...) an enemy cultivator has appeared."
The voice of the warplane's Array Spirit transmitted.