Sheng Ying, a graduate student in the Department of Modern Archeology, mysteriously traveled to the Zhang Dynasty a thousand years ago and became Si Yu, the concubine of the current right prime minister. She was accidentally involved in the dispute over imperial power. However, she knows the history well. Faced with this treacherous and complicated situation, she should be Sheng Ying or Si Yu...
Intention: People should live according to their heart.