When I saw the preview of Circle of Love, I automatically thought of False Face and True Feelings. They are in the same time period and are both short series with hot male leads. The differance is just that one of them has a sad ending.
Both dramas are set in Chinese Republican Era
both are mini drama
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Historical
Both their families are enemies
Hate to love
The male lead killed her entire family in the future and tried to kill the ml so he does not kill her family.
The ml fell for her for the first time when she she saved him