Cactaceae Exhibition Hall was open to the public in June, 2000, covering an area of about 800 m2, regarded as a specialized exhibition hall to exhibit the most Cactaceae species in China. In the hall, there is magnificent Echinocactus grusonii, Pachycereus pringlei that is the highest in China at present, and various colorful & amazing Cactaceae plants involved about 400 species (including infraspecies) of over 80 genera. Two small exhibition halls with different modes inside and outside coordinate the unified beauty of groups and individuals, which can not only highlight the artistic conception of Cactaceae landscape, but also enhance the morphological interest and distinctive charm of succulent plants. This is also the concrete embodiment for introduction & domestication, cultivation accumulation and garden promotion that have been carried out in Succulent Garden for many years.