In the previous life, in 2015, Fuxing Street in Jiangzhou City was demolished by the Shengda Group. Lin Shen's "Shen Gu Zhai" antique store was smashed. His girlfriend Su Wan died protecting the store, and his friend Chen Mo betrayed his interests and joined the developer camp. In 2023, Lin Shen saw the jade pendant given by Su Wan at an auction and was heartbroken. He was reborn six months before the demolition notice was issued in 2013. In this life, he used his rebirth memory (major events from 2013 to 2023, antique market, and policy changes) to first earn his first pot of gold through treasure appraisal, and then established a protection association with old street merchants to expose the illegal demolition of Shengda Group and profit from it. Using the 2015 "Old Town Historical and Cultural Protection Regulations", he successfully prevented demolition and turned Fuxing Street into a famous historical and cultural street. At the same time, he protected Su Wan, repaired the relationship with Chen Mo, gained the love of Su Wan, Lin Qian, and Chen Shuang, and became a legend in the antique circle.