Laid off and dumped, Su Yunzhou fell into the sea on her way back home and was struck by lightning, unexpectedly awakening the "ocean x-ray vision" superpower. Using her superpower to catch premium seafood, she not only paid off her family's debts and dumped her ex-boyfriend, but also reached a cooperation with the handsome CEO Huo Zheng. From discovering a millennial shipwreck and handing over national treasures, to leading the whole village to form a fleet and get rich, Su Yunzhou completed a glamorous transformation from an urban loser to a "sea king". Eventually, she was invited to participate in a national high seas scientific expedition, and while exploring the secrets of the deep sea, she also reaped a career and love.