After enduring three years of cold treatment in her marriage, Lin Nian'an unexpectedly learns that her biological father has passed away, leaving her an inheritance worth 48 billion yuan. To test whether her family truly cares about her, she lies and claims that she has accumulated a massive debt of three million yuan. Her husband, Zhao Yue, is cold and selfish, but her mother-in-law, Zhou Guilan, is willing to use her entire lifetime of savings, even her burial money, to pay off the debt for her. Having finally seen the truth about her marriage, Lin Nian'an secretly gathers evidence of her husband's infidelity and firmly demands a divorce. Zhao Yue tries every possible way to stop her, even bringing his mistress to their home to pressure her into giving in. With the help of a team of lawyers, Lin Nian'an successfully gets divorced. At an industry forum, she publicly reveals her identity as a major shareholder worth tens of billions. Zhao Yue, regretting everything, comes crawling back to pester her, only to be harshly rebuked and driven away by Zhou Guilan.