Graduates are seen at the commencement ceremony of Wuhan University in Wuhan, central China's Hubei Province, June 20, 2020. Wuhan University held its commencement ceremony 2020 on Saturday, with most graduates attending the ceremony online and some representative graduates presenting on site.

Aerial photo taken on June 20, 2020 shows the commencement ceremony of Wuhan University in Wuhan, central China's Hubei Province. Wuhan University held its commencement ceremony 2020 on Saturday, with most graduates attending the ceremony online and some representative graduates presenting on site.

Photo taken on June 20, 2020 shows the commencement ceremony of Wuhan University in Wuhan, central China's Hubei Province. Wuhan University held its commencement ceremony 2020 on Saturday, with most graduates attending the ceremony online and some representative graduates presenting on site.

A supervisor turns the tassel for a student at the commencement ceremony of Wuhan University in Wuhan, central China's Hubei Province, June 20, 2020. Wuhan University held its commencement ceremony 2020 on Saturday, with most graduates attending the ceremony online and some representative graduates presenting on site.

Graduates and teachers bow to each other during the commencement ceremony of Wuhan University in Wuhan, central China's Hubei Province, June 20, 2020. Wuhan University held its commencement ceremony 2020 on Saturday, with most graduates attending the ceremony online and some representative graduates presenting on site.

Graduates attend the commencement ceremony of Wuhan University in Wuhan, central China's Hubei Province, June 20, 2020. Wuhan University held its commencement ceremony 2020 on Saturday, with most graduates attending the ceremony online and some representative graduates presenting on site.

Graduates take a selfie during the commencement ceremony of Wuhan University in Wuhan, central China's Hubei Province, June 20, 2020. Wuhan University held its commencement ceremony 2020 on Saturday, with most graduates attending the ceremony online and some representative graduates presenting on site. (Photos: Xinhua)

Graduates are seen at the commencement ceremony of Wuhan University in Wuhan, central China's Hubei Province, June 20, 2020. Wuhan University held its commencement ceremony 2020 on Saturday, with most graduates attending the ceremony online and some representative graduates presenting on site.