(First person; protagonist's thoughts; slow pace and daily routine; each time I go to a different world to perform a task, the local world view will be described in more detail, which may take up more space, please bear with me)
Many years ago, the solar system suffered from dimensionality reduction due to unknown reasons. Since that day, human civilization has struggled to find a way out of its shackles.
Then things became magical. We still haven't found a way to increase our dimension, but our civilization has evolved into a civilization of investigators that can span all the worlds. The concept of country has been replaced by different investigation forces, and society has become rich beyond imagination. No one is required to do anything; everyone can choose to live comfortably as a rice bug for the rest of their lives.
But I had no choice, I was a born investigator.
Becoming an investigator and traveling around the world sounds like a cool thing, right? Sorry, although there is an investigation system to assist you, it only allows you to communicate in another world without any problems. Any other information requires you to investigate from scratch.
The story I told is just an ordinary adventure of a low-level investigator that took place in the New Solar Calendar Era of Dimensionality Reduction. If you are interested, let's chat slowly.
