Lu Yuanfan, an attending physician in the emergency department of a tertiary hospital, was framed for academic misconduct and was ruined because he refused to sign his tutor's false paper. Desperate, he was forced to go to a remote island clinic, where medical conditions were rudimentary and the islanders were full of prejudice against doctors. Faced with the harsh environment of frequent typhoons, limited medicines and equipment, and the obstruction of local evil forces, Lu Yuanfan was depressed for a time. However, a super typhoon that has never been seen in a century is about to land on the island, putting the entire island in crisis. Lu Yuanfan saved many seriously injured people with his excellent skills during disaster relief, and gradually won trust. At the same time, he secretly collected evidence and prepared to fight back against his mentor's frame-up. Under the test of the typhoon disaster, he not only rebuilt his professional credibility, but also found the true value of a doctor.