Located at the crossroads of fairy tales, a two-story European-style building is the Eight-tone Box Hall. There is an ancient steam clock in front of the door. Every 15 minutes, a piece of music is deduced by steam. Entering the auditorium, there are melodious music of octave everywhere, light and gentle, beautiful glass octave, some of the same style, but the repertoire is different. Eight tone boxes can be so delicate and beautiful, but the corresponding price is quite high.