Your Highness, Let Me Cling to Your Coattails

Xi'er transmigrates into the bedchamber of a domineering prince, becoming a powerless maid who came as part of a bridal entourage. The secondary consort is haughty, cold, and cruel, while her fellow maids are deceitful, mean, and snobbish. Xi'er is in a terrible spot, lonely, weak, and helpless, and instinctively reaches for a lifeline. But the lifeline she grabs by accident seems strangely familiar. Why does it look so much like the handsome prince she lives with?