Question: Which documentary was released first, Feiyu Show or That's Dancing!?
Sentence (from "Feiyu Tech FY"): Feiyu Tech has expanded its business from flight stabilization systems, autopilots, and data radio into UAVs by first venturing into MAV, and FY-X4 Pro QuadCopter and FY-Y6 Scorpion Copter are the result.
Relevant evidence: No