The drone, while swiftly flying, made use of the Quantum Radar to scan for ground targets. It evaded various radar tracking with the help of ground structures and the mountain's barrier, and since it was night, no ground observation posts laid out on the ground could spot the silhouette of the drone. Coupled with the drone's Quantum Radar scanning, it was able to detect residential settlements and battle fortresses on the ground early on to avoid these airspaces in advance.
Therefore, despite the low-altitude flight of the drone, its Flight Speed was very fast. In less than half an hour, it had passed the Euphrates River without any obstruction and approached the estimated vicinity of the Al-Assassin Sect Headquarters near the border between Syria and Iraq.
Upon reaching this area, Yan Fei saw nothing but continuous peaks in his vision. However, these peaks were all yellowish-brown and barren with few signs of vegetation, leaving no trace of a snow-covered mountain.