After Binding to a System, I Got a Boyfriend

[Romance + Modern Day + Interstellar + System + Cultivation] Jiang Yu is an ordinary office worker who has never had much luck. After graduating from college, she worked for several companies in a row, and every one of them was behind on paying wages. Then one day, her luck finally turns around. An extraterrestrial high-tech System approaches her: a sign-in System that supposedly gives her unimaginable rewards just for checking in. But can someone tell her why there are missions too? Can someone tell her why an interstellar System has cultivation stuff in it? I don't get it. The sign-in reward is a little bundle of joy, so what am I supposed to... (I can't write a proper blurb.) [The heroine is pretty, gentle, and easygoing.] [The hero is a handsome, overpowered lucky guy.] Warning: This is a writing exercise, so feel free to skim. This story is fictional, so don't take it seriously. If I get the chance, I'll start another story with this premise. Maybe you should just skip this one.