Unsolved Cases of the Republic of China: Bloodshed on the Huangpu River

In that turbulent era, what was the most bizarre case you heard about? Is it the ghost horn case fifteen years ago? Or the Thousand Hands Case in Dongxingan? Could it be an unsolved case near the Qinling Mountains? ………… Then let Lin Tian, the top detective of the Republic of China, take you to the bloodiest, most unsolvable, and most nerve-wracking super case!