This photo shows a board about the China-Gulf Cooperation Council summit at a media center in Riyadh, Saudi Arabia, Dec 7, 2022. The first China-Arab States Summit and the China-Gulf Cooperation Council summit will be held in Riyadh. (SUI XIANKAI / XINHUA)

Journalists work in a media center in Riyadh, Saudi Arabia, Dec 7, 2022. The first China-Arab States Summit and the China-Gulf Cooperation Council summit will be held in Riyadh. (WANG DONGZHEN / XINHUA)

A journalist works in a media center in Riyadh, Saudi Arabia, Dec 7, 2022. The first China-Arab States Summit and the China-Gulf Cooperation Council summit will be held in Riyadh. (WANG DONGZHEN / XINHUA)

This photo shows a screen display about the China-Gulf Cooperation Council summit on a street in Riyadh, Saudi Arabia, Dec 7, 2022. The first China-Arab States Summit and the China-Gulf Cooperation Council summit will be held in Riyadh. (WANG DONGZHEN / XINHUA)

This photo shows a street view in Riyadh, Saudi Arabia, Dec 7, 2022. The first China-Arab States Summit and the China-Gulf Cooperation Council summit will be held in Riyadh. (WANG DONGZHEN / XINHUA)

This photo shows a screen display about the China-Arab States Summit on a street in Riyadh, Saudi Arabia, Dec 7, 2022. The first China-Arab States Summit and the China-Gulf Cooperation Council summit will be held in Riyadh. (SUI XIANKAI / XINHUA)