Lin Fang has been married for six years, with constant conflicts between mother-in-law and daughter-in-law. Every time she asked her husband to relay words, he turned good intentions into knives. Therefore, the mother-in-law always complained about her. Lin Fang reminded her husband many times not to do this, but still failed to stop him from making the mother-in-law angry enough to be hospitalized. Exhausted by such days, she decided to get a divorce. After the divorce, she married a man who knows how to speak, and only then did she realize how important a man who knows how to speak is. It turns out mother-in-law and daughter-in-law can also get along well. The ex-husband's single mouth ruined the entire family, and the current husband's single mouth also gave her a rebirth.