Yongle Grand Ceremony: the Mystery of Dragon Scales

During the Wanli period of the Ming Dynasty, Lu Jiuchuan, a down-and-out scholar, found half a volume of torn ancient books in a second-hand book market in Nanjing, and accidentally got involved in a battle for the original Yongle Dadian. During the exploration, he gradually solved the mystery of the original Yongle Dadian and his own life experience...