The Drone Avatar swiftly flew along the flight path that Yan Fei had pioneered during his last trip to Africa. At three times the speed of sound, it quickly crossed the South China Sea, arrived at the Gulf of Thailand in Southeast Asia, flew over the narrow Kra Isthmus, and entered the Indian Ocean. Then it headed west, passing Sri Lanka and advancing towards the Arabian Sea.
In the end, the Drone flew over the Arabian Sea, entered the Gulf of Aden, and arrived in the Red Sea waters. By this time, the Drone had entered the surveillance range of the US Military Base in the Red Sea waters. To avoid exposing its tracks, the Drone dived into the sea, beginning its submarine journey along the seabed of the Red Sea.
