The princess sends her lover to the tiger out of jealousy and possessiveness. She knows that her lover has been accused of being involved with another woman, and she can't stand the thought of him being with anyone else. She also can't bear the thought of him being with another woman, even if it means his death. The princess's emotions and desire for revenge override her love for her lover, leading her to choose the tiger rather than the lady behind the other door.
