The Rong Family's Eldest Daughter, Presumed Dead for Forty Years, Is Back for Revenge

[Historical era + spatial powers + punishing scum + face-slapping + tons of supplies + satisfying read] Xing Xi, an interstellar commander, first arrived by accident on an unknown planet called Huaguo. The head of the Rong family took her in and raised her as their own, treasuring her above all else. Everyone addressed her respectfully as “Miss.” The head of the Rong family, a master who could turn the clouds with one hand and the rain with the other, doted on her and taught her what family meant, along with the full range of emotions and desires that come with being human. When she returned to Huaguo, she brought advanced medical supplies and countless high-tech resources, all to save the old man she called Grandpa. But a malfunction in her time-traveling spacecraft sent her to Huaguo forty years in the future. In this future, Grandpa was gone, and the once-prosperous Rong family had vanished. All that remained were descendants who had gotten into trouble and been framed: some unconscious, some paralyzed, some poisoned, some useless, some foolish, and some with their wives having run off. Xing Xi cared only about saving Grandpa and had no interest in the Rong family’s descendants. But that very night, the old man she hadn’t dreamed of once since leaving appeared in her dream and asked her to help his disappointing descendants! Content warning: This is not a traditional historical-era novel. The heroine is a powerful alien!