In the vast and lonely meteorite belt research station, Yun Yi, a student in the Department of Biology, unexpectedly awakened the sleeping "Star Seed" - a singularity that can analyze the energy of the universe and optimize the metabolism of life. It is like a mysterious "metabolic map" that guides him to absorb stellar winds, dark matter flows, and even neutron star dust. Each swallow brings about a strange reorganization of genes, giving him the extraordinary power to control gravity and harness light energy. However, the rapid growth of power has attracted the attention of the "shadow of increasing entropy" - the universe is accelerating its aging. When the cold laws of the universe collide with the fiery desire for life, Yun Yi is no longer satisfied with walking alone. He formed an alliance with Yan Celadon, a scholar obsessed with starry sky ecology, and Lin Qiao, a wanderer who feared the balance of the universe. Under the dim light of the starship and in the whispers of ancient stardust, they jointly explored a path of symbiosis that transcended plunder and protected the pulse of the starry sky. This is a cosmic metabolism about evolution, energy and responsibility, a magnificent poem written by life in the sea of stars.