Traveling to the parallel world "Yanhuang Federation", it is experiencing a "revolution" to overthrow the feudal dynasty. The social structure and ideology are similar to those from the late Qing Dynasty to the early Republic of China, but the phenomenon of male superiority and female inferiority is more extreme and institutionalized.
Lin Wei woke up in a sedan chair and faced the desperate situation of becoming the plaything of an old warlord. She used modern first aid knowledge to disguise a sudden "serious illness" and narrowly escaped the "bridal chamber", but was imprisoned in the backyard of a deep house. Witnessing other concubines and maids in the mansion being abused, transferred, and disappearing silently strengthened their determination to resist.