[No CP + heroine + strong female + heartthrob + woman disguised as a man] Lin Zhiyu, a 28-year-old historical researcher, once traveled through time and became the concubine of the Lin family in Dajing, who was "disliked by thousands of people". She was trapped in a desperate situation where her aunt was treated harshly and her life could not be saved. But she came with the wisdom of historical perspective, first breaking the trap of "notorious", and then defying the rule of "women have no talent". Let's see how she can break the shackles of gender for thousands of years with the power of one person, and write a legend from a concubine who abandoned her shoes to a pillar of the country!
