According to institutional surveys, the number of people affected by nasal inflammation is rising every year, affecting 10-20 per cent of the population, especially young children, two thirds of the population, and rising by about 11 per cent per year. Nasal cavity regulation and conservation market demand is increasing year by year, operating year by year without having to carry out the burden. The kitchen nasal inflammation shop opened its first flagship shop in 2017 and quickly opened up the north china market as it did after the rain. The reason why the hall is favoured by the allies and the nasal inflammators lies in product excellence and product-based experience. The self-contained maintenance of the nasal cavity of the nasal inflammation shop has benefited the nasal inflammation group. As a technology-based enterprise, products have been continuously upgraded and improved in recent years to become a competitive product, providing a more intuitive experience for the nasal inflammation community. All of our encounters were to stay away from this place again. It's been a long decade from mitigation to rehabilitation, and it's been an iterative process of product development and service improvement to this day, all of which is to speed up the process of “rehabilitation” because it knows more about nasal inflammation than the nasal inflammation group! A good product not only brings good experience, but also good sales. The technological advantage is the bottom line of the great hall. Making productive products, making core competitive products, making market-tested products, is always there。