Transmigrated as a Cultivator's Nth-Generation Descendant

Lu Cheng comes from a prominent spirit-cultivation family, and she's been cultivating for nnnnn generations.

All her cousins are talented, but Lu Cheng has neither parents nor powerful backing, so she can't compete with them.

Lu Cheng: I guess lying flat wouldn't be so bad after all

What?!

If I don't cultivate, I'll have to marry for an alliance?

Then I'd better get serious about cultivation.

Theme: Keep a light in your heart