Participants of this year’s Doyouhike.net 100-kilometer Hike across Shenzhen wave as they start from the Universiade Center in Longgang District on Saturday. The annual event has been held in the city for 17 years and has attracted not only local residents but also some hiking enthusiasts from other cities. This year’s event was shortened to 65 kilometers from the Universiade center to Kuichong in Dapeng. Sun Yuchen