During the Tang Long period of the Tang Dynasty, Li Longji (played by Ma Junwei) and his aunt Princess Taiping (played by Chen Wei) launched a coup to put Queen Wei (played by Michelle), who had encroached on the legal system, to justice on the spot and supported the return of Prime Minister Li Dan to the throne. It seems that the Tai Chi Palace has returned to peace, but in fact there are undercurrents... Above the court, the situation changes, Li Longji...