Hello Domineering Lady

A 5-year-old girl originally had a happy family, but it was destroyed by a cruel woman. A man wanders the streets and is adopted by the king of the underworld. She was trained to be a colder killer because she wanted revenge. Twelve years later, she came to Shengying College with her friends, and met him who was cold and proud, who was a playboy, and who was as gentle as water. What kind of sparks would they create? ... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.