She is the eldest daughter of the prime minister. After the death of her mother, she can only live under her stepmother. She pretends to be arrogant and domineering, and secretly cultivates the power to bring down her stepmother and step-sister... He is an inconspicuous second prince, but he sees the country falling into the hands of his incompetent brother and rises up to seize power... The two met and fell in love through use.
Purpose: Growing and loving each other