Life raft release system and ship

The invention relates to the technical field of ship life-saving equipment, and discloses a life raft release system and a ship. The life raft release system comprises a bulwark, a releasing frame and a releasing mechanism. The bulwark is provided with a movable wall body hinged to the deck, and the movable wall body has the trend of turning over towards the outer side of the bulwark. The releasing frame comprises a support and a connecting rod. The support is located on the inner side of the bulwark and arranged opposite to the movable wall body. One end of the connecting rod is fixedly arranged on the support and obliquely extends downwards in the direction facing the corresponding bulwark. The releasing mechanism comprises a release piece and a binding belt, wherein the release piece is selectively connected with the binding belt; the release piece fixes the life raft on the connecting rod through the binding belt and tensions the movable wall body, or, the release piece is disconnected with the binding be