TOKYO -- The biggest surprise of the massive demonstrations held in Hong Kong on Sunday was the lack of violent clashes between demonstrators and police.

Hong Kong citizen Li Ka-shing offered some cryptic advice without saying who the advice was for, though he also appeared to be comparing President Xi Jinping to a tyrannical empress who maneuvered her sons to early deaths. (Nikkei montage/Getty Images, Reuters, AP photos)
Don't over pick the melons, Li Ka-shing cautions, citing Tang dynasty poem