Chen Kun started the “Power to Go” hiking campaign in 2011, which calls for people to put on their boots, get walking and discover the value of personal reflection and outdoor exercise. This year, the walk took place from Aug 17 to 23, during which time walkers had to endure *obstacles such as severe weather and a limited budget. Some celebrity hikers who are perhaps used to a more pampered lifestyle were also forced to rough it, sometimes even having to *forfeit a shower for days on end. “I think it’s good not to live *exquisitely sometimes... It reminds us to act in a more natural and authentic way,” Chen said in a live webcast.