Mistress or Mother-in-Law?

Rachel Lawson has meticulously planned her way into marrying into the Howard family—the wealthiest dynasty in the Southern Province—to secure her place among the elite. But on her wedding day, she receives shocking news: her fiancé is cheating. Rallying her friends and family to confront the "other woman," she is stunned to discover the mistress is none other than his own mother. When the truth is revealed, Rachel’s dream of becoming a noble madam shatters in an instant.