Be the Emperor at the End of the World, Be the Tycoon in the City, and Be a Mother and Daughter.

[Multiple female protagonists + Decisive killing + Traveling between two realms + Farming] Chen Beihai, who was frustrated in reality, had just been abandoned by his money-worshiping girlfriend, so he inherited his deceased grandfather's dilapidated canteen. While cleaning the warehouse, he was accidentally bound to the [Master of the Gate] and stepped into the post-nuclear wasteland doomsday. A pair of stunning mother and daughter extended a hand of survival to him. Should I leave indifferently, or should I take the risk and accept it? Just when he was determined to protect himself and escape, the bronze door's system prompt sounded: [It has been detected that an intelligent life form has surrendered to the owner of the door. Do you accept the other party's allegiance? After conquering his adoptive mother who possesses hacking skills and his adopted daughter who has incredible fighting prowess, he possesses the ability to travel between two realms and begins the rise of a legendary generation! Blue Star: Chen Beihai keeps transporting black technologies from the wasteland - small nuclear fusion batteries, power armor, cutting-edge prosthetics, and advanced computers. . . Step by step, build a super technology empire that shocks the world and become the leading uncrowned giant! Wasteland world: Chen Beihai used Blue Star's massive supplies as a backing to build an indestructible and huge gathering place to absorb doomsday talents and lost technologies. In the end, he swept across the wasteland with his iron-blooded fist and was crowned the supreme master of this wasteland!