"...Pranbi? Two fish? Oh, those two..."
Zheng Zetian pondered,
"Does that giant now know what 'the gate' actually is?"
"Oh, that's an interesting question,"
Li Fan became intrigued, snapped his fingers, and the lights dimmed to reveal a star map of Earth,
"Those two fish have already told you about Earth 0, the prototype, so allow me to elaborate a bit.
At that time, Earth 0 had three mainstream designs for FTL faster-than-light travel: the first was the Einstein-Rosen Bridge, the second was the curvature engine, and the third was the hyperspace jump acceleration track.
Let's not worry about the pros and cons of these methods for now. Just looking at the current company's warship design blueprints, the latter two methods are quite mature and may even be considered outdated, while Earth 0 is still primarily developing research on the first method, FTL.
