All Worlds Return

On August 30, 2026, black triangles appeared simultaneously in 37 cities around the world. In Zhangjiang, Shanghai, chip engineer Shen Xing witnessed all this while running at night. In the early morning of the next day, the triangle came again, leaving a black cube in front of his window. No one knows why he was chosen. The first layer of the cube unlocks room-temperature superconductivity and controllable nuclear fusion. The second level unlocks warp travel. The third level unlocks consciousness uploading. Human technology is exploding at a rate that spans a decade over a millennium. The energy crisis disappears, Mars colonization is launched, and the Solar System Federation is established. But Shen Xing soon discovered that these technologies were not "gifts" but a test. Those who pass inherit the galaxy, and those who fail are wiped out. In this exam, 46 civilizations have been eliminated. Starting from a night by the Huangpu River, mankind embarked on the road to conquer the universe. This journey lasts for a hundred thousand years.