She is the biological sister of the Palace Master of Mingxue Palace. She is kind, intelligent, and beautiful. Although her biological sister has a beautiful appearance, she has a snake-like heart. She is so ambitious that she wants her to sneak into the palace, steal the jade ice beads, dedicate them to herself, and then dominate the world. Finally, forced by her sister's family affection, she had no choice but to enter the palace with a grudge. She was determined to find a way to stop her sister, but before she could figure it out, she fell in love with the extremely handsome Ninth Prince...