The Humble Slave Who Works Every Step of the Way Conquers the City

In a sudden change, the legitimate daughter of the protector of the country became a lowly slave of the palace. "Mother, don't you want Xi'er anymore?" The young girl watched helplessly as her family was destroyed, and even her dearest mother left her. Once she entered the palace, she went from being a low-level maid whom everyone could bully, to a position that others could only desire. "I want to get back everything I lost!!"