人在月球，刚下飞船

Man is on the moon, just got off the spacecraft

Chapter 1: Man on the moon, just got off the spacecraft

Du Xingyu has a black technology simulator that can simulate the development and progress of various technologies and explore the direction of scientific and technological civilization.
First test:
Experiment name: Interstellar Age
Test location: Earth 1
Test subjects: All humans
Test progress: I haven’t graduated from college yet, and I’m ready to start building rockets and fly out of the earth!