Wandered into an Alien Planet by Mistake, Brought Back Inheritance to Dedicate to the Motherland

Luo Xi accidentally traveled to an alien planet and was rescued by an alien clone. She named the alien Lagrange. Spaceships flying into space from time to time reveal that this alien planet is more technologically advanced than the earth and is an interstellar-level civilization. Luo Xi didn't know until he returned to Earth and domestic technical experts translated the remaining documents. The alien planet is so savage and terrifying. Those identical clones there are all consumables. 25 Years old is the life limit of all clones on that alien planet. In fact, the clone named Lagrange by Roche did not regret knowing her at all. After meeting Roche, Lagrange realized that life had voices, could communicate, and could be embraced. Unfortunately, he only had one month left.