Married as a Maid, After Being Bound to the Resentment System, I Became

The maid who was brought into the palace for the young lady was accidentally bound to the resentment system, collecting the jealousy and resentment of the concubines in the harem in exchange for strength. She worked step by step and counterattacked from the humblest palace maid to the supreme queen mother, making all those who bullied her kneel down and beg for mercy.