SPA (French solutpor aqua) means "healthy water", while the British leisure culture SPA(Spring pute air) means "enjoying pure air in the mineral spring area". The wonderful smell of SPA has been circulated for hundreds of years, and it was recorded in ancient Greek literature. Adding minerals, aromatherapy, herbs and flowers to water can prevent diseases and delay aging. SPA in a narrow sense refers to a beauty and health SPA with various forms, including cold bath, hot bath, alternating hot and cold bath, seawater bath, hot spring bath and tap water bath. Every bath can relax tense muscles and nerves to a certain extent, eliminate toxins in the body and prevent diseases. In recent years, it has been found that spa combined with various aromatic essential oils massage can accelerate fat burning and have slimming effect. Broadly speaking, SPA includes well-known hydrotherapy, aromatic massage, bathing, removing dead angles and so on. Modern SPA mainly realizes all-round relaxation through five sensory functions of human body, namely, hearing (dietotherapy music), taste (herbal tea, healthy diet), touch (massage, contact), smell (natural aromatic essential oil) and vision (natural or imitation natural landscape, humanistic environment). , integrating essence, qi and spirit to realize the relaxation of body, mind and spirit. Now SPA has evolved. SPA is the most common form of spa. According to research, the name of SPA originated from a small town called "SPA" in Belgium during the Roman Empire, because there was a hot spring there, which was famous for its beauty and even for treating diseases. Only in modern times did scientists discover the secret of hot springs. The essential oil in the water comes from the soaking of thousands of flowers and plants on the local mountain in the upstream water source. So now people simulate the construction of similar environment and water quality to make it have a healthy and bodybuilding effect on the human body, which is the modern "SPA". The key of modern hydrotherapy is water resources and water equipment, such as barrel bath, wet steaming, dry steaming, shower and hydraulic massage bath. And minerals, seabed mud, flower extracts, plant essential oils, etc., are often used to improve water quality and act on the human body. In real life, SPA has the following functions: beauty beauty, relaxing body, soothing body and mind, healthy skin, treating diseases and so on. SPA has different themes, some of which are mainly relaxation, soothing and detoxification; Some focus on bodybuilding and slimming; There are also heavy aromatic essential oils, marine living water or pure herbal therapies. But no matter what kind of SPA, it can meet the basic needs of six pleasant senses, such as hearing (diet music), smell (natural flowers), vision (natural landscape), taste (healthy dining), touch (massage care) and thinking (inner relaxation). SPA's pleasant body and mind find an outlet for the pressure of internal hoarding, which makes people enjoy harmony and balance in body, mind and spirit and let people taste it. Physical beauty, mental beauty and spiritual beauty are the dreams of modern urbanites in the future healthy state. The pleasant fragrance from SPA gives people care and comfort in body, mind and spirit, cares for your face and soul, and makes you full of vitality and spirit from the inside out.