I Was The Poorest In The Galaxy And Ate Only Garbage But I Went To College And Became Rich In Area

What the story is about

A modern cultivator is reborn as a poor 12-year-old orphan in the interstellar age, where she must survive by scavenging before earning a place at a military academy. Drawing on her old-world knowledge and cooking skills, she begins building a better life while training to use her rare supernatural abilities.