After three years of marriage and weighing two hundred pounds, Lin Wanwan has become a joke in everyone's eyes. Her husband Jiang Chen's indifference, her mother-in-law's meanness, and her relatives' ridicule locked her in a cage of self-loathing. Until she walked into the mysterious "Fusheng Pawnshop" deep in the old street.
The old man behind the counter has silver eyes like a mirror: "This store does not sell gold or silver, only the extraneous things in life."
With a yellowed contract, she exchanged seventy pounds of "fat" - burdens called inferiority, dependence and pain, in exchange for three years of opportunity to rebuild. One end of the scale is the heavy past, and the other end is the unknown future.