In 2020, the pandemic has a huge impact on businesses around the world, especially on the real economy. In the first half of the year, due to the sudden outbreak of the COVID19 and government policies, people were forced to reduce their daily outings, and almost all offline businesses came to a standstill. Although the global situation improved in the second half of the year, the real economy such as shops, restaurants, and hotels are still difficult to return to normal, due to people's concerns about public sanitation. This situation will continue in a short period of time, so the operators have begun to choose to make full use of UV disinfection products such as efficient UVC germicidal light to ensure the health and safety of commercial spaces to help their businesses. This change is becoming a trend.

Ultraviolet germicidal irradiation（UVGI）is a proven mature sterilization technology, which is widely used in various fields because of its high efficiency, non-toxic by-products, and low maintenance cost. Until now, UV sterilizers are still one of the most reliable sterilization equipment in various hospitals, labs, space industry, and other professional places.

Although businesses are allowed to reopen with maintaining social space when the epidemic alleviates, consumers’ willingness to go out for consumption was reduced because of concerns about public health. People with rigid consumer needs also expressed the hope to see businesses make better cleaning measures and to be informed of the actual hygiene conditions. In response to this, businesses have increased disinfection measures, and UV disinfection equipment has become the best choice. For example, many malls, hotels, and office buildings have introduced Smart Lift Elevator UV Sterilizer Light, UV light air purifier, and intelligent disinfection robots for automated disinfection in areas with frequent people flows. Using these products can carry on intelligent and efficient UV disinfection treatment on the space, which can not only ensure the environmental health to the greatest extent, but also avoid the increase of maintenance cost for the operators. And the future technological looks of some of the intelligent disinfection products themselves are also becoming a new marketing tool for some businesses to attract customers.

Experts predict that although the epidemic will eventually pass, due to the huge impact of this epidemic, people will pay more attention to environmental sanitation in the future. Therefore, operators make full use of UV disinfection devices to ensure the health and hygiene of the business space and to attract consumers with cleaner environmental conditions, it will be a trend for a long period of time in the future.