The girl's name is Du Juan. There is an old azalea tree in the yard of her home, but it has never bloomed. She has always heard from her grandma that the azaleas are very beautiful in bloom, more beautiful than any other azalea in the town. The girl looks forward to the blooming of the rhododendron every day. But ended up meeting the cuckoo spirit on a rainy day? ! You must let him bloom!