She’s the fake Queen, I Am the true Princess

The queen passes away, and Princess Helena returns home to mourn. Vivian, the earl's daughter, mistakes her for a lowly maid vying for the king's favor, and humiliates her without mercy. Amid the fountain's rose thorns and swarming leeches, Helena's unborn child nearly dies. When Helena comes to her senses, she vows to make Vivian fall from the very peak of her glory — and shatter the queen's dream.