Xinhua photos of the day

Aerial photo taken on May 20, 2020 shows a supply boat delivering daily necessities to the lighthouse once a week docking at the Qiliyu Island in Ningbo, east China's Zhejiang Province. Five generations of a family in Ningbo have served as lighthouse keepers, observing their family motto "keep the light on when you are alive" resolutely. (Xinhua/Weng Xinyang)