Liu Feng discovers an extraordinary ability: the power to traverse between two distinct worlds. Armed with a storage space and entrepreneurial spirit, he becomes a cross-dimensional merchant, trading goods between realms. A simple glass cup from Earth transforms into currency, allowing him to purchase an entire city in the fantasy world. Now established as its lord, Liu Feng oversees a thriving metropolis in an era of blades and sorcery. The city attracts remarkable inhabitants—catgirls, foxgirls, rabbit girls, and an elven princess—all drawn to its promise and prosperity. Word spreads throughout the kingdom of Liu Feng's unprecedented achievement. Princesses abandon their titles for the chance to settle in his flourishing domain. Scholars marvel at technology and innovations that advance the realm by centuries. Kings acknowledge his city's architectural wonders and magical treasures. What began as a single merchant's ambition has blossomed into the world's most powerful, wealthy, and enchanting city—a beacon of hope where anything seems possible.