徒步旅行路线的主要特点是有路可循(否则为探险),可进可退, 路途有村落(间距不过两天路程,且民风淳朴)可作补给、休整。沿途风景秀丽壮美,令人流连而忘却疲劳。 The main feature of the hiking route is that there is a way to go (otherwise it is an expedition) and it can be retired. There are villages on the road (within two days’ distance, and the people are honest) can make supplies and rest. The beautiful scenery along the way, people linger and forget fatigue.