After a concubine at the bottom of the palace was killed after giving birth, she unexpectedly awakened the ability to "travel to the underworld" by touching ancient objects and reading the fragmented memories of the dead souls. She discovered that behind every high-ranking concubine and every important minister's wife in Dayan's harem, there was an old case that had not been settled. She used the tokens left by the late empress, concubine and other late dignitaries to piece together the tampered historical truth. She does not fight for favor or harm others. She only opens a "memory pawn shop" in the cracks of the former harem - exchanging the truth for connections, using secrets to protect her life, and step by step sending those deaths and injustices that were covered up by power back to where they belong.
