I'm MyEx-husband's Boss's White Moonlight

Stella catches her husband Ryan cheating with his childhood sweetheart Chloe at Damon’s banquet. For three years, she hid her Whitmore heiress identity and endured hardship, only to face brutal betrayal. She slaps them both and files for divorce on the spot. Ryan sneers that she will end up penniless and beg to come back. Stella starts over from the bottom and joins the design department of Blackwood Group. She never knows the CEO Damon is the man she saved three years ago. He is also Ryan’s untouchable superior. Damon has planned this divorce all along, quietly shielding her from workplace bullying, client trouble and Ryan’s petty suppression. Chloe is no innocent white rose. She manipulated Ryan with forged proof, driving him to cold-shoulder Stella, who secretly drafted blueprints for him for three years. As Stella builds her reputation as a designer, Ryan grows regretful and pesters her repeatedly for reconciliation, unaware of her wealthy family background. Damon finally lays everything bare: he was trapped in family infighting and suicidal when Stella pulled him back from the balcony three years prior. He waited three years and staged the whole breakup to free her from abuse. He ousts Chloe and all schemers. When Ryan learns Stella is the Whitmore heiress, he realizes he has lost everything. Stella firmly rejects him. Freed from the toxic marriage, she builds a thriving career while Damon stands firmly behind her. The two step into a legitimate relationship, leaving the remorseful ex-husband watching from the sidelines.