Lin Qiang worked tirelessly for three years at his uncle Zhao Dehai's fish stall, only to receive a mere 28,000 yuan in profit sharing on the day the dividends were distributed. To make matters worse, Zhao Dehai and his son, Zhao Ming, publicly humiliated him. Unwilling to accept such an insulting sum, Lin Qiang turned his back on the fish stall and unexpectedly activated the Dragon Palace Supply System. Starting with a single silver lanternfish, he relied on real offshore fishing, tidal-flat harvesting, catching seafood, and building warehouses to gradually break into Dongwan's high-end seafood market and grow into a new-generation fishing tycoon.