Lin Ye, a museum intern, was framed and fired. He owed foreign debts and was ridiculed by his former colleagues. When he was desperate, he accidentally bound to the "All Things Traceability System", which can see through the past secrets and hidden values of any old object. The pieces of porcelain broken in half turned out to be the only remnants of the Qianlong imperial kiln; the dusty copper locks contained clues to treasures hidden hundreds of years ago; and even the humble old account books could reveal dirty information about business tycoons. He started by picking up leaks from street stalls. With his ability to trace the origin, he defeated counterfeit dealers and crushed snobbish colleagues, causing a storm in the antique and business circles. Behind every old thing, there is a secret, an opportunity or a conspiracy. While Lin Ye unlocks the deeper secrets of the system, he uses his strength to tear apart all contempt, counterattack from the bottom loser to the respected traceability boss, and at the same time uncover the mystery of the civilization that spans hundreds of years behind the old things.