(ECNS)-- Chinese slackline walker Shi Hailin finished two walks at 500m above the ground at the Huangtengxia Valley in Qingyuan, Guangdong Province on Sunday.
Qingyuan is the first leg of Shi's nationwide challenge tour.
Slacklining is a growing extreme sport, which features players balancing on 2.5cm-wide nylon belt that dangling in the air.
