OfficialTechnologyAcademic MasterNo SystemRebirth
Qin Tian, a genius scientist who had been imprisoned and exploited by foreign official forces for many years, unexpectedly returned to 2010 and was surprised to find that he could clearly remember all the technical information he had read.
He decided to return to officialdom just to fulfill his dream of becoming a civil servant.
He has a childhood sweetheart who became a billionaire in the technology industry for him.
He has top weapons technology and handed it over to the country for free.