The impact of the global epidemic: 2021 is the second year after the outbreak of the New Crown Epidemic, and the impact of the global epidemic continues to be profound, with people's way of life and work changing dramatically, making it a critical year in the fight against the global epidemic.
The Rise of the Digital Economy: In 2021, the digital economy continued to grow rapidly, with great strides being made in a variety of industries, including e-commerce, online education, and telemedicine. Digitization and networking have become important symbols of social transformation.
Aggravation of Climate Change: 2021 saw the growing crisis of global climate change, with several countries taking historic measures to combat it. The year is considered a tipping point for global climate change.
Breakthroughs in science and technology innovation: In 2021, science and technology innovation continues to drive human society forward, including the expanding application of technologies such as artificial intelligence, machine learning, and blockchain, driving breakthroughs in many fields.
In summary, 2021 has seen a series of significant events and changes globally that have impacted and shaped our lives and future, and thus are considered to span an era.