Within the system
1V3
[Childhood sweetheart man 1➕powerful and scheming boy➕secret crush on man × high-collar flower falls into mortal woman]
[Childhood sweetheart man 1 separated due to misunderstanding, unable to love, chasing his wife at the crematorium]
[First Lover 2, designed to make the heroine's childhood sweetheart die without a burial place and imprison the heroine]
[Secret crush on guy 3, falling in love with the same girl as my brother, helping my brother pursue the girl]