Software developer Su Yunzhou faces unemployment and betrayal by her boyfriend. On her way back home, she falls into the sea and is struck by lightning, unexpectedly gaining physical enhancement and the ability to identify rare seafood. After returning to her hometown fishing village, she quickly earns millions of yuan by catching high-priced seafood and selling pearls. After convincing her parents, she gets a driver's license, buys a second-hand fishing boat, and officially begins her ocean treasure-hunting career.