My Junior Sister Is Cute, Fierce, and Overpowered

Jiang Qingyu, a modern-day demonic cultivator, spent a century clawing her way through the darkness under her master's guidance. When her tribulation finally came, a bolt of heavenly lightning blasted her straight into the cultivation world. Jiang Qingyu: "Meow, back to square one!" Battered and broken, she thought about just giving up... Wait. The cultivation world? The one where you can cultivate just by sleeping and eating? She jolts upright from her sickbed: "Help me up! I can still live!" This time around, she won't be alone. Abandoned? She has senior siblings. Ganged up on?…