Three elements of a drop of water crossing Lijiang

1, the first place, that is, the author's travel notes, is the clue of travel notes.

2. Secondly, what I see, that is, the scenery witnessed by the author in the process of traveling, can be natural scenery, human landscape, local customs and social life.

3. The final feeling, that is, the thinking caused by what the author saw and heard, is the soul of travel notes.