The emperor meditated on the ninth prince, the prince, at the ceremony to worship the heaven. The eighth prince, the son of the queen, who had disappeared for 12 years, suddenly appeared. The emperor was already ill and passed away at the ceremony. It was rumored that he was the ninth prince. The eighth prince exposed the nine princes in public. The prince's biological mother, Concubine Qi, persecuted the queen through her treacherous plan to avenge her injustice and ascend the throne. Concubine Qi was sentenced to death and her body was violently buried in the imperial city. The gentle and kind-hearted Ninth Prince was imprisoned in the palace and tortured. Where will he go...