My Revenge on My CEO Lover

Lian Weston fell for Serena Blair, leading to a friends-with-benefits relationship. Lian, feeling insecure, agreed to marry Nancy Dalton, ended things with Serena, and humiliated her. Serena agreed and fought back. Serena discovers her stepmother's daughter is marrying Lian Weston. She plans revenge by "provoking" him, using seduction to get close, but he remains unmoved. After she ruins the wedding, Lian infiltrates her life, trapping her.