One is that everyone is very concerned about the information from their hometown and pay attention to the development of their hometown. Believe it." 2. What kind of inevitability does the contingency of Caoxian's popularity contain? Why is it Cao County? Although in the era of mass media, everyone has a camera, and everyone can become an internet celebrity. However, the popularity will not be for no reason, and the world in the fun mirror will not be born out of nothing. There must be some inevitability in the contingency of Caoxian's popularity. The People’s Daily commented, “Only those cities that really focus their energy on development planning will have the foundation to stand out; only those people who work together for the development of their hometowns can support a city to grow and be listed on the Internet. win a seat." Therefore, the general view is that these inevitabilities include, but are not limited to, the strong local e-commerce atmosphere, the deep-rooted Internet thinking, and the earth-shaking changes that have taken place in the past 20 years by taking advantage of the e-commerce industry. In an interview with the Beijing News, Liang Huimin, the county magistrate of Cao County, pointed out, "Why the fire? It has a lot to do with our keenness, quick access to new things, and Internet thinking. Our e-commerce started relatively early. It started in 1997, and it also boosted our development at that time." Liang County Magistrate himself also sms marketing service appeared in the live broadcast to bring goods to the local Hanfu industry. 3. How to retain the popularity of the Internet celebrity town represented by Caoxian?