Undersea City [Infrastructure + Operation]

In the year 279 of the New Calendar, the waves that flooded the world finally calmed down, revealing a piece of land for human reproduction. People who had stayed in the sky shelter for hundreds of years walked out of their homes, and Planet Aquamarine was waiting to be reborn. In the year 356 of the New Calendar, using the technology stored before the natural disaster, mankind rebuilt civilization and began to explore the seabed. But after a hundred years of development, the seabed is no longer what it looked like in their data. Everything is both strange and familiar. In the year 357 of the New Calendar, a soul before the disaster awakened here, and with her came a magical system. … She is the first owner of an undersea city in the history of Aquamarine, and she is also an unavoidable monument in undersea exploration. Thousands of years later, she was hailed as the most dazzling gem in the Age of Exploration. . From reselling seafood to becoming the lord of the undersea city. Infrastructure + Operation It's hard to change the channel + the subject matter is more suitable for restarting the game before the game is suspended. The love line will not increase much. It is probably because the male protagonist has many single-pointed arrows for the female protagonist. How much the female protagonist will return will be developed during the writing process. Mission: Hard-working and brave people constantly strive to explore the unknown and build their homes.