Who Is It That Kills Me in Parallel Time and Space?

When your DNA begins to betray humanity—— There are 12 layers of genetic locks sleeping in your body. Every time you unlock a layer, the world collapses. The corpse of a pregnant woman is gestating your clone, the AI ​​girlfriend suddenly deciphers your death countdown, and you in 300 parallel time and spaces are frantically chasing each other. You are the last living tombstone of mankind, Or is it the destruction switch that restarts civilization? ——Observer system prompts: Don't trust anyone's memory, including your own.