The difference between Xue Mei and Liu Xue.

There is no difference. Xue Mei and Liu Xue refer to the same plant, belonging to Rosaceae. Both of them have dense flowers and pure white colors when they are in bloom, and they look at a snow-white scene. So there is no difference. Xue Mei, also known as Chimonanthus praecox, also known as Jinmei and Chimonanthus praecox, is a deciduous shrub with high ornamental value.