A driverless sweeper is on display at the digital achievement exhibition during the 4th Digital China Summit in Fuzhou, Fujian province, on April 25, 2021. [Photo/IC]

The 4th Digital China Summit kicked off in Fuzhou, East China's Fujian province, on Sunday, with the theme of "stimulating new dynamics of data factors and embarking on a new journey for digital China".

The two-day event, held both online and offline, consists of seven sections, including a main forum, an exhibition, sub-forums and an innovation contest, that focus on the digital transformation of several sectors, including governance, the economy, ecology, IT, urban construction and rural revitalization.