The white-haired man who entered the ticket office trying to get on the bus at Guiyang Ginyang bus station in Guizhou province was arrested before he could purchase the ticket: the station’s surveillance camera had shot his image, the “facial image big data” system of Guiyang Municipal Public Security Bureau had immediately issued a warning that “a suspect in flight enters the station premises”, and the station patrol was ordered to arrest him. One minute later, the man was seized and his identity was confirmed on the spot: the arrested man was suspected of a murder case which had occurred in Zhejiang Province 18 years ago.

Japan JST China news release, August 16, 2018