At the start of the Gengzi year in China, in the twenty-first century, astronomers and amateur stargazers around the world all spotted an astonishing celestial phenomenon on the same day: a second "moon" had appeared in the solar system! It was entirely blue, radiating an eerie, indistinct light. Just as people tried to record this wonder, it suddenly exploded, splitting into countless fragments that swept toward Earth like a vast sky screen. The fragments randomly selected people on Earth, granting those chosen supernatural abilities. Witnesses named the event the Arrival of the Sky Screen!
