According to IDC's latest forecast, the scale of China's ICT market (including the third platform and innovation accelerator technology) will reach USD 711.1 billion in 2021, realizing an increase by 9.3% compared with 2020, and it will recover to the relatively high growth rate after the epidemic. From 2021 to 2024, the total expenditure of digital transformation will reach USD 1.5 trillion, with an average annual growth rate of 17%.