Not only that, after enduring a noise interference from this high-intensity friction for a dozen seconds, the entire spacecraft did not advance an inch.
In other words, after such a long period of friction, they still hadn't broken through whatever was blocking the drill bit from moving forward.
This left Lin Yi momentarily unsure of what was happening.
He also couldn't discern what exactly was blocking the way ahead.
Could it really just be a mineral?
But what kind of mineral would have such strength?
Or perhaps, is there a special metallic mineral inside the moon?
Though puzzled, Lin Yi felt this was a relatively normal occurrence.
After all, it was the first time humanity had set foot on the moon.
Humans have no idea what kind of minerals are on this mysterious celestial body.
Because of this, after a period of no progress, Lin Yi decisively ordered the spacecraft to retreat.
