On the way back to Titan.
A slight change occurred in the data within Liu Di's field of vision.
Solar System Boundless progress: '99.999999%.'
UB313's signal coverage contributed one hundred-quintillionth to the overall progress.
The next major breakthrough came from that dazzling tyrant—the Sun.
This blazing War God of space was simply too hot.
The Nanobots could get no closer than three thousand kilometers from it before being burned to ash.
Left with no choice, Liu Di mobilized millions of tons of Fluid Metal, constructing pipelines around the Sun like drinking straws to send the Nanobots onto its surface.
He also formed defensive shields on the Sun's surface, allowing the Nanobots to establish camps and create Boundless signal towers.
Moreover, there had to be far more signal towers than on the other planets.
First, because the Sun was enormous. Second, because the Sun's violent surface radiation caused massive antimatter signal loss.
It made Liu Di feel as though he had been hollowed out. The Droplet Pendant on his chest seemed capable of producing an endless supply of Fluid Metal, but Liu Di knew it had its limits.
And Fluid Metal was practically a universal material.
It was incomparably hard and sharp, could change shape, and could greatly insulate against external temperatures.
But it only insulated against heat to a "great extent."
Inside the Fluid Metal defensive shields on the Sun's surface, the temperature was still rising by five degrees per second.
By calculation, the signal towers on the Sun's surface would be reduced to ash in twenty minutes. When that happened, the poor Nanobots would have no choice but to charge forward again, like moths rushing into flames.
"This consumption is too severe."
Liu Di could not help frowning.
Solar System Boundless progress: '100%.'
That tiny