Era of Entropy and Silence: Sky Cavalry

In the silence at the end of the universe, only the pulse of steel and will can sound the death knell—or the prelude—to the survival of civilization. At the dusk of the era, entropy comes. It is not an invading fleet, but the cold spatula of the laws of the universe - where it passes, the stars become speechless, matter returns to ruins, and existence itself is torn into silent dust. The United Stars and Seas (USCH) established by mankind is struggling on the edge of despair. Its huge fleet and cold AI are vulnerable to the "silent wave". Wren Walker is an orphan struggling in the dust of the abandoned mining star "Ashe Town". His only wealth is the innate but ignorant "Star Scar Nerve Bundle" adaptability. An accident of falling into an ancient ruins caused him to develop a life-level direct connection with the legendary mecha that had been silent for eternity - the "Sky Cavalry". The cold metal is no longer a body, but an extension of his will and a resonance of his senses. The "Original Star Essence" contained in the core of the mecha had a fatal resonance with the mysterious talent called "Silent Perception" in his body.