The soul of modern female forensic doctor Shen Niantang traveled to Shanghai in the Republic of China and became the eldest daughter of the Shen family who lost her parents and was about to be married off by her uncle in exchange for benefits. She used modern forensic knowledge to solve cases in the Republic of China. From being regarded as a madman to being the first female forensic officer in the patrol room, she gradually uncovered the shocking truth about political assassinations, opium smuggling, and human trafficking in Shanghai. Every dead person hides a truth buried by power, and her golden finger - the memory resonance of the corpse - makes her the last spokesperson of the dead.
