Divorcing Me Is My Ex-husband's Regret

My mom's heart disease relapsed, and my husband said he would come back immediately to take her to the hospital.

But he was called away by a phone call from his little sweetheart midway, causing my mom to miss the best time for treatment and die on the same day.

That night, his little sweetheart posted a photo of them drinking together on social media: [If I hadn't been absent back then, I should be the one marrying him now.]

By my mom's body, heartbroken, I replied casually, "Scheming Bitch, it's yours from now on."