Youyun Jue

In the winter of the fifth year of Qingli in the Northern Song Dynasty, a late Tang copper coin "Yingsheng Yuanbao" was found in the hands of a corpse outside Xiongzhou City. It is said that if you gather three of them together, you can get the "Youyun Jue", a treasure of the previous dynasty - it is the defense map of the sixteen states of Youyun. Whoever gets it can fight the war. Kaifeng Prefecture detective Shen Zhao was ordered to investigate the case, but found that he had an identical copper coin in his arms. That was the only relic left to him by his father Shen Li. My father was the messenger who survived the Battle of Haoshuichuan. He passed on one real order and one false order. The real order was useless, but the false order saved people. He couldn't sleep for the rest of his life and eventually died of a heart attack. Shen Zhao's pursuit of the copper coins leads him into the intrigues of the Six Gates, the pursuit of the Liao Kingdom's Eagle Guards, and a mystery that has remained unsolved for seventy years. He met a mysterious old Taoist in Wudang Mountain. The old Taoist saved him from despair three times, and finally walked to the Liao Kingdom alone with Youyun Jue. Beside the wind and snow boundary monument, the old Taoist priest left a message: "Where Youyun returns, you don't have to be named Song." This is not a story about treasure, but a story about human heart, cost and letting go. A copper coin connects thousands of bones, the obsession of two generations, and one person's difficult choice between war and peace.