大唐悬疑录：兰亭序密码

On June 3, 815 A. D., the tenth year of Emperor Xianzong of Tang's reign, in the street of Chang'an, Prime Minister Wu Yuanheng of Tang Dynasty is on the way of going to court before dawn. Lanterns of his armed escort are suddenly extinguished by arrows. Dozens of killers rush out of darkness and their leader cuts Wu's head off, taking it away. On the next day, the female detective Pei Xuanjing receives half of Orchid Pavilion copied by Wu Yuanheng on his last night and a mysterious five characters poetry. In fact, Wu Yuanheng had presentiment of his death, leaving a series of riddles. The puzzle-solver has to solve it step by step or the truth will be covered forever. Pei Xuanjing accepts the mission and starts her journey of finding truth which is full of tricks and obstruction. Since then, the well-known female assassin Nie Yinniang, one of Eight Immortals named Han Xiangzi who is the nephew of Hanyu, the genius poet Li He all involve in the case; various events aroused by military governor, schemes of powerful officials in court and mysterious people in the palace who try to control the event all get onto the stage. However, the truth is closer and the final answer direct to the most impossible one who is supreme...