Between rocks in a hard place

A trip for those who love nature - and do not fear heights. Yang Feiyue reports.

I was on a rugged, narrow stone path carved out of a cliff face. In fact it was so narrow that before I embarked on it I had to make sure no one was coming the other way because even two slim people would barely have been able to pass each other.

I bent over at certain points to avoid bumping my head against protruding boulders on my left, all the while making sure my feet did not slip across the iron chain to my right, sending me over the precipice.