Pacifying the world, calming the hearts of people, this is the essence of Tranquility. ——————————> In the Ganquan Academy of Jiangdu Prefecture, student Chen Qing is beaten to death. Fellow student Shen Yi is unjustly accused and nearly beaten to death by the county officials. In the cold and dark prison, the young Shen Yi dies with a wrongful charge, and another unfamiliar soul awakens in his body. The two souls merge into one, becoming a new Shen Yi. In the county prison, the new Shen Yi opens his eyes. Before he can even begin to observe this era, he must face the enormous trouble that has befallen him. A murder case that is almost set in stone.