Accidents occur frequently in the waters of Binhai New City. Unscrupulous shipping companies have been exploiting loopholes in the rules all year round to blame the blame for shipwrecks. The families of the victims have no way to seek compensation, and many lawyers are afraid to take on this hot-button lawsuit. Ye Qinghuan, a cutting-edge maritime lawyer, did not believe in evil and took on a vicious shipwreck case despite the ridicule of his peers. On her way out to sea to collect evidence, she encountered a sudden storm at sea and was rescued at a critical moment by Lu Chenzhou, captain of the country's top maritime rescue team. Lu Chenzhou is covered in scars from rescue operations at sea. He seems cold and unkind, but in fact he sticks to the bottom line and is the orthodox heir to the Lu family maritime group. One person is proficient in the law and finds loopholes, and the other is deeply involved in maritime affairs to gain insight into the shady story. The two hit it off and join forces to defend rights. Along the way, they defied evil bosses, slapped their colleagues in the face, and solved their opponents' tricks. They survived several dangerous situations at sea together, and their love slowly grew in the wind and waves. Just when the shipwreck lawsuit was successfully concluded and the relationship between the two was steadily warming up, an anonymous reporting letter suddenly appeared, bringing to the forefront a bizarre old shipwreck that had been dusted many years ago, pointing the finger at Lu Chenzhou's rescue team and the Lu family. A bigger crisis suddenly struck.