Affected by the slowdown in macroeconomic growth, the saturated domestic market, and the weakening of real estate, the domestic appliance industry experienced a severe test in the first quarter of 2018 and the first quarter of 2019, and the situation was sluggish. Therefore, 2018 is not easy for the kitchen appliance market that has been rising in the past. According to data from Aowei.com, the retail sales of kitchen appliances in China in the year of 2018 was 64 billion yuan, down 6.4% year-on-year. The downturn continued until the first quarter of 2019. At this point, the kitchen power market has also been transferred from the incremental market to the stock market. Wang Lei, vice chairman of China Household Electrical Appliances Association, said in the 2019 China Steamer Consumption Popularization Campaign hosted by China National Grid that “the kitchen appliance market has shifted from the previous incremental market to the stock market, so how to be in the downturn Finding new growth points in the kitchen electricity environment is a challenge and an opportunity for us."