This series revolves around Dai Siu Leung and the people of Apliu Street, famous in Hong Kong for possessing Hidden Treasures, that is, secondhand goods of great value. Dai Siu Leung sells electronic goods and is the head of a town. His position is taken when another man persuades the people of the town to vote for him instead by bad-mouthing Leung. Leung becomes broke and has trouble keeping his electronics store open due to his rival opening another electronics store right next door.