I recommend the book "Sign in from a Technology Company" to you! The male protagonist, Xia Lin, obtained the technology check-in system and led the rotten subsidiary company back to its peak. The emergence of super technologies had attracted the attention of people all over the world! As he watched Planet Blue become an advanced civilization, Xia Lin led Earth to interact with other space civilizations, pushing forward the development of Earth's technology, turning all the technology we imagined into reality! I hope you like this fairy's recommendation. Muah ~😗