Outdoor smart 'gym' devices applied in SE China's Fujian park

(ECNS) -- WiFi, smart music box, mobile phone charger, ultrasonic mosquito repeller...all these smart devices can be found at Fushan Suburban Park in Fuzhou, Fujian Province.

By walking and exercising, people can produce "green energy" and exchange for different kinds of smart prizes.

In the park, people can switch on smart seats with green energy obtained from walking.

Green energy becomes "virtual digital currency" and displays "Digitalization + Finance + Ecology" concept.