πI recommend the following novels to you: " Aerospace Craftsman ": The protagonist was reborn in 1992. He integrated the technological system created by the Martians, sowed countless aerospace seeds, and promoted the rise of China's aerospace industry. <<< The Rebirth Technology Rich Manual >>: Technologist Zhao Debin returned to 1987 and used his many years of experience in cutting-edge technology to discover that life was full of opportunities. He eventually became a global Internet giant.> " Reboot the Golden Age of 2002 ": The protagonist is reborn in 2002, and he has started a mobile phone repair business, gradually becoming one of the giants in the electronic technology industry. I hope you will like my recommendation. If you have any other needs, feel free to let me know.π