The Eternal Domain was actively preparing for war.
At the newly built Eternal Airport, a large number of unmanned drones took off every day, flying towards the Thunderous Swamp. Chui Chui was using these drones to test and structure the information network coverage from the Eternal Domain to the Thunderous Swamp, ensuring that Yan Xing could have signal connectivity with the Eternal Domain from any location deep within the Thunderous Swamp. At the same time, Chui Chui repeatedly sent out fixed-wing drones equipped with high-definition surveillance equipment to conduct high-altitude reconnaissance over the combat zones of the Thunderous Swamp, as part of creating an aerial data network signal coverage.
