On a night of heavy rain, Shen Suqing, an ancient book restorer, witnessed the mysterious death of a homeless man. After the hourglass under his collarbone returned to zero, his body collapsed into a belly full of bronze sand. What is even more shocking is that the same seal script as her grandmother's relics is engraved on the sand: "The more you help others, the more evil you will live."
The next day, she was forced to inherit the "Karma Debt Meter" left behind by her grandfather, only to learn that the Shen family has been burdened with a strange curse for generations: all good deeds of helping others will turn into life-threatening sand, swallowing the recipient, and relatives of the "Weighing Weight" bloodline need to use their own blood to rekindle the activity of the sand. When the mysterious gallery owner presented her grandmother's golden flower hairpin and bronze medal, when the strange street boy Shen Fu smiled and demonstrated the cruel game of "turning the hourglass upside down and borrowing life to extend the time", when her close assistant Miao Miaomiao died tragically because of her "help" when her collarbone was hollowed out by sand - Shen Suqing fully understood that the so-called "blood payment for ancestral debts" was a cold sacrifice for loved ones.
The countdown was already flashing on the side of his neck, but when the police intervened, they were cursed. Under the gaze of those eyes filled with the fragrance of golden flowers, before the bronze sand boils and burns in her blood vessels, she must uncover the truth about her grandfather's "car accident" and put an end to this karmic debt transfer that spans a hundred years...
