jiù / yuán / rén / yuán / kàn / dào / hǎi / miàn / shàng / de / xìn / hào / dàn / hòu / xùn / sù / gǎn / wǎng / xiàn / chǎng救援人员看到海面上的信号弹后,迅速赶往现场。After seeing the signal flare over the sea, the rescuers hurried to the scene.