Yù / dào / hǎi / shàng / shì / gù / shí / , / yīng / lì / jí / lián / xì / Zhōng / guó / hǎi / shì / jú遇到海上事故时,应立即联系中国海事局。In the event of a maritime accident, you should immediately contact the PRC Maritime Safety Agency.