Ji Taichu, who was imprisoned and was framed by Qingmei and the magistrate's nephew, unexpectedly entered the palace when he was forced into a desperate situation. However, his identity as a fake eunuch allowed him to step into the center of power. His alias was Li Sangen, but he was chosen by Queen Xiao Meiniang by accident. Since then, he has been involved in harem grudges and court battles. Along the way, you get to know the real person Xuanji, the imperial concubine, the daughter of General Jinwuwei and other characters. In dangerous situations, you continue to fight back, seize opportunities, practice martial arts, and rise in rank. From prisoner to celebrity, from chess piece to player, Ji Taichu turned around step by step and created his own legend in the crisis-ridden Daliang.