In Three Years, He Led Feilong Country's Science and Technology and Military Industry

[Imagination][Shuangwen][Technology and Military Industry] Li Shu was reborn three years ago, in Dragon Kingdom 2021. Obtain the system, super skill drink, drink a can of shooting skill drink, instantly become a sharpshooter, shoot ten rounds with three guns, and impress the instructor. He drank another can of military-industrial skill drink and built the first electromagnetic pulse grenade on Blue Star, which shocked the military-industrial institute. As the system is upgraded and exchanged for more powerful super skill drinks, Li Shu builds a super star chain, controllable nuclear fusion, and the Nantianmen Project. The hegemony of the Bald Eagle Kingdom suppressed the Dragon Kingdom, and Li Shu directly pulled out the Xuanyuan Sky Fleet and flew over the capital of the Bald Eagle Kingdom. The top leaders of the Bald Eagle Country were so frightened that they peed on the spot...