Zheng Qingxi married into the Hou family for three years. She took care of her husband and was filial to her mother-in-law. What she got in return was a divorce letter and the stigma of being "jealous and childless". On the day she was kicked out, she swore to the noble family of the Hou Mansion: You will kneel down and beg me to come back. But later, it was not only her ex-husband's family who begged her to come back, but also the evil prince she had avoided.