[There is no golden finger or system in real-life criminal investigation] Real criminal investigation relies on meticulousness, boiling down, checking, and stacking evidence. The story is very ordinary, but this is the story of all detectives.
The story begins with the mysterious death of the richest man in Qingxi, a small town in the south of the Yangtze River, due to poisoning. Each of the six witnesses insisted on their own story, and each testimony was true, but when put together it turned out to be a lie - the real murderer was hidden in the gaps of the "truth".
Provincial Interpol Shen Yuanjie returned to his hometown after fifteen years to take over the case. He discovered that this was not just a murder case - when old cases were uncovered layer by layer, each of the six witnesses had their own secrets, and everyone was weaving a huge web with "truth."
