The road to Shu is dangerous, and people's hearts are even more dangerous; the post road is long, and the confusion is even longer.
In the troubled times of the late Tang Dynasty, corruption was rampant in Shu Daoyi and tributes were repeatedly delayed. Pei Yuanzhi, a new recruit from the Criminal Department, went to Sichuan to investigate the case under a secret order, but encountered a bizarre murder in Baochengyi - a mysterious Shu brocade map in the arms of the deceased and the indigo thread between his nails revealed a conspiracy that spanned many years.
A road to Shu, half a brocade book, waiting for you to break through!
