After My Family's Ancestral Grave Went Crooked, I Was Forced to Become a Princess

Occult arts, true heiress, no romance. Chun Jin had gone sixteen years without earning any good karma, and this month all the bad luck came due at once. Her master reads the signs and says, "Your ancestral grave is crooked. Go down the mountain and move it." Forced to leave the mountain, Chun Jin discovers she is the true heiress of the Jing Prince's household, who was lost outside the family. The fake heiress weeps, while her birth parents are caught in a dilemma. Chun Jin promptly pricks her finger for a blood test and shoves it in their faces. "Are you going to acknowledge me or not? If you don't, I'll move your whole family's ancestral graves too!" She intends to settle her karmic debts and return to the mountain, but the capital is crawling with demons and monsters, and the royal family's dragon energy is on the verge of collapse. Looking at the royal family's disastrous feng shui, Chun Jin falls into thought. Could it be that the graves she needs to move are those of the entire royal family?