From an unknown maid in the palace to a princess, she was slandered and framed, causing her to fall into the abyss until she was demoted to a commoner. However, she climbed to the top step by step in the imperial court. After a series of confusing entanglements of love and hate, and scenes of life-and-death anxiety, can she leave her beloved behind with an elegy? All the disasters happened because of that first glance.