The young girl Yaoyao witnessed her mother being murdered and her father clinging to the powerful. After going through ups and downs, she was protected by the courtesan's daughter and acquired talents and scheming. In order to take revenge, she disguised herself as a weakling and entered the palace. She worked her way up from a humble palace maid to become the king's favorite concubine. In the whirlpool of the palace, she strategized and launched a carefully planned liquidation against all her enemies, including her unkind biological father and the arrogant princess.
