Scavenger Queen: Giving the Country a Star by Picking up Trash

[Interstellar scavenging + heroine + system flow + time travel + science fiction infrastructure + cool article about serving the country] Liu Ruyan, a 22-year-old girl who was oppressed by her original family, was bound to the quick travel system when she was on the verge of death. Others were bound to the system to be a boss, but her system asked her to go to the garbage planet to pick up rags. After traveling to the garbage planet, she stabbed the iron-eating insect through the eye with a rusty steel pipe and squatted on the insect corpse to count the points. After traveling back to Blue Star, she slapped the star-patterned steel fragments on the desk of the academician of the Academy of Sciences in exchange for "comrade". She built a shopping mall on the garbage star, planted red flags, established rules, and said to the three thousand scavengers: "Fair trade, no child is bullied. Anyone who touches this flag, I will touch his whole family." Others asked her why she gained a foothold in the interstellar. She pointed to the red flag on the roof of the shopping mall: "There is a country behind me. This country gave me equipment, identity, and a 'comrade'. What I give back to it is the entire garbage planet."