Jyukugo Puzzle

Japanese Kanji is beautiful character, but some of them is very difficult
to write and read, even if for Japanese people. Also, Jyukugo is ideom
which composed from multiple Kanji letters.
In this slide puzzle, the Kanji-Jyukugo is separated to the pieces, if you can
complete, you can see the how to read the Kanji-Jyukugo.