During the Daqi Dynasty, the Shen family's legitimate daughter mysteriously disappeared before her marriage. The concubine Shen Wu was forced to marry in her place, and entered Prince Su's palace under the title of Princess.
Before entering the bridal chamber on the wedding night, the next day she had to present Yuanpa, pay homage to the concubine, and be tested by the concubine. A box of poisonous snakes was delivered to the Buddha in front of everyone. She exchanged blood for dignity and drama for life, but she was also involved in a bigger chess game. Bureau: Su Wang Xiao Yan is cold and suspicious, knowing she is fake but still forcing her to act to the end; Si Falcon and Si Peizhao secretly hand her a knife and ask her to use a hook to fish out from behind the scenes; her mother-in-law even threatens her mother and brother's life, urging her to "keep seeds for three days". And the real bride will return in three days, with hatred and the desire to seize the throne.
His identity is exposed at any time, his emotions are getting deeper and deeper, and his tactics are bloody at every step - Chen Wu turns from being a chess piece in marriage to being the one who plays chess. Under the red candle, can the wrong person stay in his rightful place and survive to the end?