SHANGHAI — Some big projects have been signed as an artificial intelligence (AI) conference concluded in East China's Shanghai.

The 2021 World Artificial Intelligence Conference closed on July 10, with 26 projects inked worth more than 10 billion yuan (about $1.5 billion).

The projects relate to a variety of fields, such as smart transportation, health and robots.

The conference featured various forums and activities. By 4 pm on July 10, the event had been viewed 352 million times.