The Warehouse Museum sites at the office headquarter of a stone manufacture. The project transforms the principal of stone dissection, which is specific to stone mining, into a spatial division mechanism, to cut the cubical space accordingly. Besides, the geometric logic of crystal is also introduced as a way to tight the irregular spatial parts together. The orthogonal office space is transformed into a mysterious triangulated space. As the heavy mass floating up, the anti-gravity space places the audience in an unknown space seemly coming straight from a Si-fi film.