The utility model provides an adjustably connected body and suspended ceiling system, belongs to the building field. The adjustably connected body including I -steel, anchor clamps and. Wherein, anchor clamps are connected in the I -steel. Anchor clamps include a bend arm, the 2nd bend arm and bottom arm. Extend the connection that forms to second end and keep away from the anchor clamps mode in the bottom arm of anchor clamps and second end and arrange by first the end, injectd along by the direction extension of the first edge of a wing to the second edge of a wing. The utility model provides an adjustably connected body adopts I -steel, anchor clamps and constitution. The furred ceiling is applied to to the adjustably connected integument can make the installation of furred ceiling moreconvenient.