God-Level Civilization: Coming to Earth for Graduation Thesis

[Science fiction: no system, no invincibility, no routine, no formula, no harem, no cool writing, no comedy, no selling meat, no holy mother, no darkness, no revenge, no brainlessness, no romance, no male/female protagonist, slow pace, satirical criticism, depressing perception, big psychological gap, multi-line narrative, need to patiently think about the semantic connotation] (Those who mind this and impatient readers should proceed with caution) The vast universe, the boundless galaxy. While humans on earth are still developing their own civilization, A spacecraft from an unknown advanced civilization in the universe suddenly landed on their planet. All the weapons, technology and knowledge possessed by mankind appear so pale and powerless in the face of the dimensionality reduction attack of this advanced civilization. The order of human society has also suffered unprecedented damage. But what's surprising about humans is… These aliens did not come to Earth to invade and enslave all humans on Earth. Rather, we purposely study human civilization, The nature and habits of human beings as living creatures. … In the eyes of these aliens who have evolved to a high level of civilization, What kind of creatures are humans? When two civilizations of different levels meet, What kind of sparks will collide? Everything everything, All are human beings, and them, topics that must be studied.