At 0:00 on January 1, Millennium 25, a Level 10 "Butterfly Epidemic" broke out across the world. Crazy butterflies broke out of their cocoons and merged into the human body, turning into scars on the wrists.
Twisted fairy tale, real nightmare, false reality, morbid world...
Why did the Sky Vault become a game ranking list? How can the end of the world be called a game? How can an alien high-tower island in the ocean be called the Garden of Eden?
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Honey, what color is your butterfly?
Concept: What is reality