Lin Yu, an e-commerce company owner, traveled through the Ming Dynasty and inherited the Jubao Pavilion that was on the verge of bankruptcy. He unexpectedly discovered that copper plates can connect the past and the present. He used a lighter to detect fake jade to solve the crisis, and pawned modern items for ancient treasures, but was involved in a secret that spanned thousands of years.
From Yongle secret files to Bianjing Painting Bureau, from prairie camel bells to Jinling firearms, Lin Yu traced twelve copper plate fragments and uncovered the shocking transactions of "pawn conscience in exchange for fame" and "exchange family affection for resonance". The modern boss turned out to be him in the future, and the truth about the six time and space cycles emerged.
When the bronze door opens, Lin Yu must pawn the "return" in exchange for the integrity of time and space. After his rebirth, Jubao Pavilion has become a station connecting the past and the present, and every dynasty has people who remember him - this is an adventure of pawning fate with the original intention and rewriting the equation between history and the future.
