Returning to the new millennium, Zhang Xun accidentally binds with a wealth-creation system. Tidal flats hide fresh delicacies, and reefs gather treasures; while others often return empty-handed from the sea, only he seems favored by heaven, coming back overflowing with wealth every time he enters the water. Relying on the endless harvests from the sea, Zhang Xun strives to make money, protects his family well, leads his elderly and young family members step by step out of poverty, lives a stable and prosperous good life, and forges a legendary chapter of catching gold from the sea in the fishing village.