A little "Chinese" nocturne, as some of my friends put it. The direct translation of the name would be "the Journey of a child with worrisome ending", but it sounds quite silly in english.
I think that is a fetching title, and you should leave it. Reminds me of the book I am reading right now, which is titled "The troublesome offspring of Cardinal Guzman", part of a trilogy of which the first is called "The war of Don Emmanuel's nether parts". So, don't worry about silly titles, as long as they are colorful