During the three hundred years of the Qing Dynasty, unofficial history was chaotic. A dynasty secret wrapped in a dragon robe, an identity mystery spanning three hundred years. In 2006, at a construction site on Yuquan Road in Shijingshan, Beijing, an ancient coffin that had been sleeping for three hundred years was unearthed. The mummy in the coffin is wearing the unicorn patchwork uniform of a first-grade military officer, lined with a five-clawed dragon robe, and has a Ming-style bun on its head. The jade pendant around its waist is engraved with "Long Blessings." The deceased had six toes on his left foot, and his face resembled that of Emperor Kangxi. The Dongzhu Chaozhu buried with him was regulated by the prince, and a "Kangxi Tongbao" dated it to the 23rd year of Kangxi. The hair-shaving orders, uniform levels, and clan funeral rituals recorded in Qing history completely collapsed at this moment.
According to historical records, in May of the eighth year of Kangxi, the young emperor captured the powerful minister Obai, ushering in a prosperous age. But few people know that Ao Bai once screamed in Manchu in prison: "Xuan Ye is a fake! He is not of Aisin Gioro's kind!" However, because the guards did not understand Manchu, they only recorded it as "crying in repentance".
A secret past incident then emerged: In the 18th year of Shunzhi, the fourth prince born to Concubine Dong E died in infancy. In order to stabilize the country, Empress Dowager Xiaozhuang secretly ordered Hong Chengchou to replace the third prince with the grandson of a Han official. The real Xuan Ye had died outside the palace. The dragon robe and bright bun were his last insistence on Zhu Ming's bloodline; and the similar appearance of Emperor Kangxi was unexpected evidence that the Qing court had changed the destiny? History is written for the victors, but corpses do not lie. When archaeologists brush off the dust from the dragon robe, a piece of erased secret history of the dynasty is slowly tearing open the seal of the official history book... Qingshi is speechless, and his soul lingers. Long robe and bright bun, is it loyalty or rebellion?