This is the story of a child named Xinde and his adventures in the Black Forest. In the Black Forest, he encounters a magical black tree, stays in a secret cave belonging to the white elves, and embarks on an adventure to collect gems. He misses his home in the human world, but discovers that he is not an ordinary child. What will he do, and what choices will he make in the end?
Theme: Sincerity and courage help him press forward in the face of difficulties.
