Gardenia, also known as gardenia and gardenia, is an evergreen shrub of Rubiaceae and Gardenia. I like warm, humid and sunny environment, cold-resistant, semi-shade-tolerant, afraid of stagnant water, and require loose, fertile and acidic sandy loam, which is native to China. Gardenia is an important garden ornamental plant with lush foliage, evergreen leaves and elegant flowers. Besides ornamental, its flowers, fruits, leaves and roots can all be used as medicine, which has the effects of purging fire, removing annoyance, clearing away heat and diuresis, cooling blood and detoxifying. Its flower language is "eternal love, waiting for you all your life, happy all your life"