For three years, Heidi served Lucas with all her heart, showering him with endless love and doing her best to be the perfect housewife. But on their third wedding anniversary, he slammed the divorce papers on her face. "Did you think I would never know that you married me because of money? Whatever Grandpa paid you, I will triple it. Just sign the divorce." To him, she was just a gold digger. Heidi's reality shattered, and everything made sense when she found out that his Ex had returned. For him, she endured hardships and humiliation. She not only gave him her heart, but also dropped her identity as the wealthiest heiress in Phoenix City. Realizing that all her efforts were futile… She will never be the hopelessly desperate housewife anymore. Lucas is soon to know that he "Shouldn't Mess Up with His Hidden Heiress Ex-wife." As layers upon layers of secrets get revealed, he'll be crawling on his knees, holding her leg and begging her to come back. No way! She has an empire to inherit.