Qin Yue'an, the only daughter of General Qin, was recommended by her cousin's family when she was three years old to be the concubine for the chronically ill Prince Yongren. In fact, she was the royal family's chosen candidate for burial. After entering the palace, she was ignorant and protected by the prince. She seemed silly but was actually transparent. She could distinguish between good and evil amidst the overt and secret struggles in the palace. The prince was poisoned, but he was patient and resourceful. While protecting Yue'an, he dealt with the dangers in the palace. The conspiracies in the court and harem are intertwined, the Qin family's blood feud, the prince's life and death test, Yue'an always stands by the prince's side.
