The Black Stone Ciph

It feels like the 1940s or 50s, or perhaps the 1950s or 60s. Technology wasn't very advanced, but it was also a period of technological explosion.,But it is also possible that at any time, due to the sudden outburst of certain emotions, this fragile relationship could end.,Although this world is vastly different from another, there are still discernible patterns in the development of certain things.。