Make money. Light wave room is a new type of fitness equipment. Its principle is to use the energy of light waves to stimulate human acupuncture points, thus achieving the effect of health care. With the improvement of people's living standards, the demand for health care is increasing, and the market prospect of light wave room is very broad. First of all, the market demand for light wave rooms is growing. With the improvement of people's living standards, the demand for health care is getting higher and higher, and more and more people begin to pay attention to the optical wave room as a health care equipment. In addition, with the arrival of an aging society, the health care needs of the elderly are also increasing, which provides a broader development space for the light wave room market. Secondly, the efficacy of the light wave room has been scientifically verified. More and more studies show that the light wave room can stimulate human acupuncture points, promote blood circulation, improve immunity and relieve fatigue, and its efficacy has been scientifically verified.