Do butterfly lovers's poems have themes?

Inscription of butterfly lovers: butterfly lovers's love story is well known to women and children, and even the ancient song butterfly lovers sang this story. This song is divided into four parts: Reading, Acacia, Anti-marriage and become a butterfly. I was moved by Liang Zhu's love, so I wrote ancient poems. His poems include: Huaxi people have a clear moon and clear wind, and the screens are full of blue lights. At night, all kinds of people were speechless, and I heard the sound of reading in the west building. Wind and rain are accompanied by economic growth, helping each other and encouraging fellow travelers. Childhood friends don't guess, know yourself and know yourself. I have been with you for several spring days, but I don't know Yingtai's daughter. When lotus leaves water, it will be the most bitter and lovesick. Elegant Confucian scholars are romantic, graceful jasper is also affectionate. Flowers often meet under the moon, and the soil is Xiangshan Meng Hai. Jade people intentionally or unintentionally, how many did Kim marry? Matchmaker's words, parents' orders, mandarin ducks play east and west. Laugh and ask what ordinary love is, and there is nothing to hate when you are born, sick and dead. I have no chance to be with Bai Shou in this life, and we will catch up in the afterlife. Life and death are inseparable, and we are on the road to death together. Both of them became dancing butterflies, and they fell in love.