An art installation named The Train on display at the Lujiazui Green Bank Art Festival in Pudong New Area in Shanghai on Oct 24, 2017. More than 10 contemporary sculptures and installations are being showcased at Lujiazui Financial City during the festival, which runs through Nov 15. [Photo/VCG]

An art installation named The Beginnings of Lives on display at the Lujiazui Green Bank Art Festival in Pudong New Area in Shanghai on Oct 24, 2017. [Photo/VCG]

An art installation named Child of the Earth on display at the Lujiazui Green Bank Art Festival in Pudong New Area in Shanghai on Oct 24, 2017. [Photo/VCG]

An art installation on display at the Lujiazui Green Bank Art Festival in Shanghai's Pudong New Area on Oct 24, 2017. [Photo/VCG]