Hand in the Black Technology System, and the Country Will Help Me Become a Top-Notch Person!

[Technological Patriotism] + [Live Broadcast Krypton Gold] Chen Fan was reborn before the end of the world. He awakened to the black technology system and decisively chose to cooperate with the country. The main theme is that I help the country upgrade its civilization. The country gives me unlimited krypton gold. The technology exchanged by the system far exceeds that of contemporary civilization. "Chen Fan! The system also released What's the mission, let's help you!" "Money is not a problem, it's worth spending it! I think it's good to get a few for fun!" "We didn't start the war on our own initiative." "Of course we are doing research on other planets!"