On December 6, Learning Times published an article "Digital Technology Promotes the Digital Economy into a New Phase", which states that, with the promotion of a new global technological revolution, especially with the Internet, big data, cloud computing, blockchain, etc. Digital technology innovation is accelerating and application is deepening. China ’s digital economy is booming. E-commerce, social media, shared travel, catering and other Internet platform companies are constantly emerging and growing rapidly. They have become typical representatives of the digital economy era. Increasingly at the forefront of the world.