Amid the raging COVID-19 pandemic,buzzwords like online courses,working from home,online shopping,and smart cities are reshaping people’s lives.Although it has dealt a heavy blow to the global economy,the pandemic is accelerating the digitalization of the consumer-oriented service sector.The European Union unveiled the Digital Services Act and Digital Markets Act on December 15,2020,to better regulate the digital sector.Technology has upended people’s lives,work,and consumption trends,and is pushing digital transformation of traditional industries and spawning new rounds of technological competition.