A modern psychological girl is dressed as an ancient doormat. She originally wanted to be a Buddhist, but she was forced to become the favor of the powerful and cold-faced prime minister. She was pampered and favored all the way, and finally discovered that this sweet favor that spanned thousands of years was actually his long-planned plan.
Female protagonist: Shen Zhiyi/Cui Zhiyi (modern name: Su Wan), a 23-year-old psychology graduate student, rational and transparent, with modern thinking and a little humor.
Male protagonist: Pei Heng, 26 years old, the youngest prime minister of the Zhou Dynasty. She looks cold and harsh on the surface, but in reality she is affectionate and forbearing. There is an iceberg in her heart that melts just for her.