DT era refers to the era of digital transformation. With the development of information technology, people's economy, life and society have undergone tremendous changes. Digital transformation is not only the application of technical means, but also a profound reflection on history and reality and a long-term plan for the future. In the DT era, people can get more information through digital technology, speed up the production process and service efficiency, improve work efficiency and creativity, and improve the quality of life and experience.

In the DT era, the relationship between people and machines has undergone earth-shaking changes. The popularity of technologies such as cloud computing, Internet of Things, big data and artificial intelligence is affecting people's ubiquitous production and life. In this era, people no longer live in isolation and enjoy individual independence, but begin to actively participate in the complex digital ecosystem. The interaction between people and technology has undergone fundamental changes, and digital transformation has become a global innovation competition.

The DT era is full of opportunities and challenges. Organizations in all walks of life must adapt to this era of digital transformation, or they will be eliminated by the market. Digital transformation has brought more opportunities for enterprises to explore new markets and create innovative advantages. In this era, enterprises and organizations should have long-term vision and strategy, constantly learn and innovate, improve operational efficiency, increase added value of products, and make enterprises more competitive. In order to seize the opportunities and challenges in the digital age, we must keep keen thinking, forward-looking vision and flexible strategies.