Lin Yuan, 28, is a former engineer at the National Deep Space Exploration Agency who was pushed to the margins due to different ideas. The earth's resources are exhausted, mankind has entered the era of space development, and the Interstellar Alliance is leading the construction of the solar system's infrastructure network. He was stationed alone at an abandoned space station and was accidentally bound to the "infrastructure sign-in system". Sign in every day to unlock black technology modules - energy core, intelligent mining equipment, suborbital engine... No one knows that he is quietly rewriting the interstellar landscape. European and American consortiums have a monopoly on technology, pirates are ravaging shipping lanes, and the first lunar base is about to fall. He has the system in his hands, but he is helpless. Is it to quietly build supply ports and logistics hubs and become the driving force behind the scenes? Or should you step forward and weave a network of smart stars on your own? Under the red flag, a silent infrastructure revolution is spreading in deep space.
