Cold Palace Hides the True Dragon: Regent Eldest Princess Stirs the Turmoil (72 episodes)

Xiao Changli, the Regent Eldest Princess of Great Zhou, raised her younger brother Xiao Chengyu for eighteen years. On the eve of his coronation, she discovered that the dragon mark behind his neck was abnormal. Following a thorough investigation, she found the true prince Xiao Chengjin, who had been imprisoned in a secret chamber in the cold palace for eighteen years. Facing the shocking conspiracy of Xie Wanrong and her son, Xiao Changli suppressed her grief and remorse. While secretly treating her biological brother and pretending to maintain peace on the surface, she laid a trap to eliminate the Xie family's faction, ultimately setting things right and welcoming the true dragon back to the throne.

Cold Palace Hides the True Dragon: Regent Eldest Princess Stirs the Turmoil - Episode 1