In her past life, Lin Wanqiu single-mindedly attached herself to a wealthy family, only to be deceived and schemed against by a rich young master, meeting a tragic end of being buried in the sea. Reborn in the Republic era, she refuses to remain a canary dependent on the powerful and wealthy, resolved to rewrite her destiny. Relying on memories from her past life, she seizes opportunities such as horse racing, gold bonds, rubber, and jadeite gambling to rapidly accumulate capital, rising up in a counterattack from a textile mill female worker.