[Interstellar + System + true and fake heiresses + ensemble cast + mecha + unconventional military academy league]
Sheng Qing is on a mission when she transmigrates into the body of a young woman with the same name, several centuries in the future. With no identity records, she can only survive by scavenging trash. Then she's told that she's the long-lost real heiress.
She thinks she'll spend the rest of her life accomplishing nothing because her mental strength is depleted, but she accidentally triggers a System binding and gets the chance to rediscover who she used to be and change her fate. Along the way, she meets friends she can keep for a lifetime…
The central message: Everything for the Federation, everything for world peace.
P.S. 1. I'm not very good at writing blurbs, but this one is worth checking out.
2. The heroine was very strong in her previous life, but she needs time to adjust and learn when she first arrives in the Federation. She'll make her way back to the top.
3. The golden finger won't be too powerful, and everything will have a clear explanation.
