I love hiking through the mountains of southern Taiwan, and I appreciate the way Mouth of Ashes creates a long walk for the PC. I make up stories like this for my kids to keep up the pace and distract them from the potential discomfort of stamina exercise. I'll have to use this plot next time we head up Mt. Du-li.
One of the things I love about text adventures.co.uk is the unabashedly amateur nature of many of the pieces. But it is nice to see near perfect implementation, and this is one example. In my opinion, this game is as entertaining, sublime and meticulous as many of the IFComp winners that I've played. It is also one of those games you can continue to "play" away from the computer during an interminable meeting or while proctoring final exams.