In 2065, humans lit up the first light on the Moon's Sea of Tranquility.
Thirty thousand robots worked day and night to print the first dome using lunar soil. Later, an even more astonishing discovery came from Mars - a crashed alien spacecraft, lying silently under the red wasteland. Carbon dating shows it has been waiting for 1,500 years.
Reverse engineering pries open the ceiling of human civilization. Space jumps, star gate construction, spacecraft core improvements... Techniques that transcend the times are unlocked one after another. What's even more amazing is that hidden in the wreckage of the spacecraft is a star map and evidence of the existence of an interstellar network covering most of the Milky Way - the "Star Network".
The Earth Federation made a decision: to hide the earth, form a Blue Star advance team, and step into the star sea as "interstellar wanderers".
Lin Yuanzheng, the chief engineer of the lunar base, chose to upload his consciousness and become a digital human when he was fifty years old. He abandoned his fragile carbon-based body and wandered among alien cities in robot form. In the virtual world of StarNet, he is codenamed "Wanderer-Lin Yuanzheng", using gold to buy technology and wisdom for survival. He has seen businessmen like octopuses, scholars like jellyfish, architects like ants, and weak races crushed by the "predator" civilization.
He learned a truth: in the universe, gold is hard currency and low profile is a talisman.
But paper cannot cover the fire after all. When the Blue Star fleet grows enough to protect the solar system, when the carbon-silicon symbiosis civilization becomes a unique paradigm in the star network, and when the claws of predators approach the Orion Arm - the Earth, how long can it remain hidden?
