A suspended ceiling comprising a suspended ceiling profile, an additional decoration shaped component (1), and a decoration block panel (2). The suspended ceiling profile comprises a first profile (5) and a second profile (6). The first profile comprises a first installation part (7) and a bottom decoration panel (8); the additional decoration shaped component has a first fastening part (10) that matches a first snap part (9); the second profile comprises a second installation part (12), a connection part (13), a first bottom panel (14), and a first shaped part (15). The first profile and the second profile of the suspended ceiling profile can be separately and independently installed, thereby avoiding affecting the space between profiles and enabling easy installation.