The soul of a princess from the Dajing Dynasty traveled to Yun Qingci, a young girl with the same name in modern times. The original owner was looked down upon by Lu Junchen. Yun Qingci took care of her as soon as she came, and used her wisdom to change herself step by step, attracting Lu Junchen's attention. After the test of life and death, the two entered the palace of marriage.