Parallel Life and Death

Nan Xing has been a person who likes to think wildly since childhood: When I was a child, I felt that the world revolved around me. Could it be that I was the only one conscious of the world? Why does the world see others from our own perspective? When you close your eyes, is the world still the same? Whenever I recall the past, why is it from God's perspective? When you grew up, did you ever doubt whether this world was real? Will there be digital coding at the end of the universe? Could it be that the real me is using high-tech VR equipment to experience high-tech games with real touch? Where is the dragon in the zodiac? Why are the other zodiac signs real, but the dragon is missing? How many parallel universes are there and where are they? How to enter the parallel universe? Is there oneself in the parallel universe? What is it like?