A man walks past banners of Erica Yuen and Christopher Lau, candidates from People Power on election day for the Legislative Council in Hong Kong, China September 4, 2016. REUTERS/Tyrone Siu

A man walks past banners of Erica Yuen and Christopher Lau, candidates from People Power on election day for the Legislative Council in Hong Kong, China September 4, 2016. REUTERS/Tyrone Siu

A man walks past banners of Erica Yuen and Christopher Lau, candidates from People Power on election day for the Legislative Council in Hong Kong, China September 4, 2016. REUTERS/Tyrone Siu

September 4, 2016 3:12 AM (UTC+8)