Butterfly in Love with Flowers: Deep and Deep in the Courtyard "is a classic work by Ouyang Xiu, which deeply depicts the wounded feelings of a woman in her boudoir. The phrase 'deeply and deeply' in the poem fully expresses the deep resentment of the woman in the boudoir. The entire poem uses subtle and graceful language to vividly depict the psychological state of young women, demonstrating the high level of Ouyang Xiu's poetic skills. In addition, the description of scenery and the expression of emotions in the words complement each other, combining reality and virtuality, bringing readers a thought-provoking artistic enjoyment.