Rebirth with Black Technology

Yuan Sheng, a genius scientist, was reborn on Blue Star and brought black technology to Blue Star. From now on, aliens have ninety days to attack humans. Adopt a daughter and develop black technology! Death ray weapon, powerful electromagnetic wave! Mobilize people around the world to build giant flying saucers! The purpose is to save Blue Star after ninety days! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.