Imported from Italy, mainly used for children’s whole body, or adults below the back parts of the hydrotherapy, with vortex bath, pearl bubble bath, spectral therapy and ozone and other therapeutic functions to create a similar warm, comfortable, soft light amniotic environment with the mother during pregnancy, so that children re-live that long-lost intimate, safe, relaxed, comfortable feeling, this feeling is unparalleled for the baby. Natural hot spring water is rich in trace elements and minerals, which are beneficial to health, and combined with ozone can keep the skin clean and delicate and lubricated. The synergy of buoyancy, temperature, mechanical stimulation and spectral therapy further relaxes the body and mind, regulates muscle tone, improves joint flexibility, reduces pain, eliminates swelling, improves blood circulation, regulates metabolism, improves sleep, improves diet, promotes digestion and absorption, relieves constipation, and promotes the overall development of the child’s body and mind, including the nervous system, motor skills, sensory perception, intelligence and language. Parents accompanying the child throughout the whole process can help stabilize the child’s mood and make him/her adapt as soon as possible. The constant soothing and touching during the treatment can make the child feel the transmission of love and affection at all times, and experience happiness and security. Sitting, standing, floating and rotating can be chosen in turn to improve the child’s balance, proprioception and spatial awareness, and the effect of consistent treatment is very significant.