In Yunxi City, which is shrouded in gauze-like fog all year round, there is a Kirigakure Lane that can only be found by those who "carry unspoken regrets in their hearts." The "Wish Lane Wish Shop" at the end of the alley hides a secret - the owner Lu Shiyan can help people realize any wish, but the price is not gold and silver jewelry, but the most precious "light and shadow fragments" in the pawn's life. These fragments may be the bedtime stories that grandma told while shaking the cattail leaf fan, the first meteor shower watched on the rooftop with a close friend, or the unspoken secret love hidden in the diary. Each piece carries a unique and warm memory.
23-Year-old Lin Wanxing can be called the "contemporary mercury ceiling". He was hit hard by the company's "unemployment after graduation" layoffs right after graduation. His roommate took away the rent they had saved and ran away. His grandfather, who depended on each other, suddenly became seriously ill and needed surgery. The remaining internship salary was borrowed by his unreliable cousin to start a business. He changed from a "viable graduate" to a "debt-ridden worker" overnight. On a drizzly night, desperate Lin Wanxing accidentally broke into Wuyin Alley. In order to collect surgery fees and find a temporary residence for her grandfather, she pawned "the fragments of light and shadow that she and her grandfather spent watching the moon and eating mooncakes in the old yard when she was 12 years old" in exchange for emergency money.