The Tyrant King's Sister

Transmigrated into a cringe-worthy novel about a 'white lotus' female lead and a tyrant king? Worse yet, I'm the villain's short-lived sister! To survive, I must raise this future tyrant and somehow change his fate, while navigating a world filled with grotesque fish and hidden truths.
The back of your head made an audible crack against the hard ground. Snapping your eyes open, intensely blue sky greeted your sight. The sound of blood rushing in your ears blocked out the outside noise. You tried taking in a huge gulp of air, hoping to dislodge your heart from your throat.
Black hair and huge obsidian eyes suddenly appeared above you, causing your heart to jump up high once again. Those eyes looked worried and the owner's mouth was moving, but you couldn't hear a thing. Suddenly, something bright flashed inside your mind and a burst of pain accompanied. Then your world blackened.
