Qingyue Reincarnates and Becomes a God

Qingyue travels with the Reincarnation Pearl, striving to grow stronger in every world. She is always born into her new life, never taking over someone else's life halfway through. She's a refined self-interested pragmatist who doesn't hand out charity. There will be a CP, she won't be put through needless suffering, and her gender depends on the circumstances. Everything is done to give the protagonist the best possible environment to survive.