嵌套系统

宇宙就像一個無限「套娃」。每一層世界都是由上一層的伺服器運算生成的，而這一層又會繼續往下創造出新的虛擬世界，層層遞迴，無窮無盡。

The universe is an infinite matryoshka. Each layer of reality is generated by the computational processes of the server in the layer above, which in turn spawns new virtual worlds below it—a recursive descent into infinity.