In her previous life, Su Qingyuan was a genius of a family renowned for its poison doctors. Caught up in a palace conspiracy, she was condemned to drink poisoned wine and died with a grudge. Reborn as the Crown Princess, she appears gentle and refined but is actually sharp-tongued and devious. Skilled in using poison to save lives, she can also use it to kill or make medicine. Her goals are to take revenge and protect those who treat her sincerely.
Xiao Jingyuan is the Crown Prince of the Great Jing Dynasty. He seems cold, taciturn, and frail, but he is only pretending to be ill to avoid trouble while secretly building up his power. In his previous life, he trusted the wrong people, indirectly causing Su Qingyuan’s death. In this life, he becomes curious about her after she is reborn, then gradually falls for her.
Bai Ruowei is Su Qingyuan’s cousin. She has the appearance of a pure, innocent flower, but is deeply calculating. In her previous life, she schemed to frame Su Qingyuan and hoped to take her place.
