CCF annual flagship event - 2022 China National Computer Congress (CNCC),  was held fully online from 8 to 10 December, 2022. CNCC invited more than 750 experts, professionals and entrepreneurs with  the theme of "Computing Power, Data and Ecology". 

It is the first time for CNCC2022 to be held fully online. There are total 14 invited keynote speech, 3 plenary forum, and 118 breakout sessions broadcasting through 10 live platforms with 13,000 registered participants and peak popularity of 2 million plus.