In the command room of the Tang Empire's aircraft carrier, Sun Guang saw the integrated command system for the first time, marked with various circles and dots on a huge transparent panel perpendicular to the ground using a fluorescent pen.
The commander responsible for the introduction pointed at two dots and explained, "The positions of the two early warning aircraft we've dispatched are marked here. They are now patrolling 110 kilometers away from the fleet at an altitude of 8,000 meters..."
While speaking, he circled two huge circles: "These two circles are their detection ranges... In theory, these areas are completely transparent to us now."