I Found an Empire in the Trash

Su Mu lived in the garbage dump for sixteen years. On the day her adoptive father was killed by a bully, she rummaged through the scrap heap and found something that could change her destiny - a key that could activate the empire's last fleet. Her destiny changes from now on! Until someone told her: You are not a scavenger, you are the last princess of the empire. Your father was not a tyrant. He used the infamy of the entire empire to keep a secret that could destroy the galaxy, and the person who killed your adoptive father was just the tip of the iceberg of this secret. From the garbage star to the depths of the universe, Su Mu picked up, beat, and discovered... The Alliance is the initiator of the war. The Star Shield Matrix is ​​not a weapon, it is a cage. Every time you become stronger, you burn your life. The person she trusted the most might just be a chess piece, and her father, who was despised by the entire universe, sacrificed his life for her to survive. She has no golden fingers, no harem, and no male protagonist sent from heaven. She only has a snarky tin robot, a broken fleet picked up from the ruins, and the instinct of a scavenger...