Billionaire, software mogul, Adam Pi has everything in life with the exception of positive memories from High School. He begrudging goes to the 20th reunion and has such an amazing time he finds himself wondering "If I knew then what I know now" and offers the entire grad class one year's salary to come back and do one more month of the 12th grade.。即将奔赴非洲从事高薪工作的宋知微,意外邂逅了陆氏集团总裁陆迟深,因一场误会,二人通过结婚平息舆论,并在领证当天申请离婚,约定冷静期后秘密离婚,各奔前程,从此开始了以离婚冷静期为期限的同居生活,看霸总如何宠妻……。