Shen Zhenran could hear the voices of everyone within twenty meters and could not turn them off. In his previous life, he was pushed off a cliff by his best friend. In this life, he guards the "Hengzhixuan" studio shop in Wutong Lane, Jiangcheng, and works part-time as a time mark appraiser. One night, a supermarket opened behind the secret room door - the shelves were filled with celadon from 100 years in the future and ink ingots from 500 years in the future, with each item marked with "emotional value." Removing happy, sad or fearful memories requires payment and will disappear automatically after 72 hours. In the appraisal competition, he used the "time spectrum" of a future purple clay teapot to expose the trap of fakes and crush his old enemies; during the auction, he borrowed the tear stains read from a piece of future rice paper to tear apart the lies of hypocritical collectors. But every time he uses the future antique, he loses an emotional memory. After saving Jiang Hengzhi, his tragic partner in his previous life, Shen Zhiran found that he could no longer feel pity for her - and the future antique he had just taken out contained another mysterious person's peek into his heart. Zhong Lihui from the Shinhwa Supervision Bureau is arriving with people. At the deepest shelf of the supermarket, a piece of paper appeared with golden characters: "Yu Xuanjiliu: Has your taste experienced the end of time?"