Black Technology Hegemony Starts with the Prime Minister

Urban brainstorming article, if you slap the face, you have to slap the big country in the face! Do you have an aircraft carrier? Sorry, I have a space carrier, and the entire Blue Star has a 1-hour strike zone. Do you have space-based weapons? Sorry, I have a Dyson sphere. Where do you want the light? Wherever you want it to be dark, it's all up to me. Do you have a spaceship? I have an anti-gravity spacecraft, and my goal is the stars and the sea. The protagonist's identity is a mystery! It will lead to the story of a prince from an ancient empire who grew up in a modern city and rebuilt a powerful empire. The protagonist graduated from college and was dragged to register for marriage by the beautiful CEO, Princess Tangwu Kingdom. After the marriage contract is completed, you will receive a black technology system left by your parents to the protagonist. At the same time, the king's father-in-law left the kingdom to the protagonist and started traveling around the world on a luxury yacht. The protagonist is a witty and angry young man. As the Prime Minister, he does not need to take calcium tablets to handle state affairs. In order to develop the kingdom into the number one in the world, black technologies are constantly being developed. Lead the kingdom towards the stars!