Falling in love in high school, getting married in college, and divorced after graduation, Xiao Dan, a law major, turned out to be fighting for himself in his first lawsuit, fighting for custody rights. It was really a practice before he entered the industry. How does a super dad bring his baby into the workplace, what kind of ups and downs will it bring, and what kind of career choices will he make? The story begins with how a dad with a baby in law chooses a career after graduating. Xiao Dan aspires to become a judge, but the dad with a baby has no skills and seems unable to do a nine-to-five job. If you have skills, you can still uphold justice as a lawyer. However, will Xiao Dan, who has full ideals, cruel reality and a strong sense of justice, become a qualified practicing lawyer? I believe that through these interesting, difficult and sad things, I will eventually become an excellent out-of-court lawyer. Xiao Dan proved with his actions that legal services are not free, and lawyers are not only focused on money. In addition to going to court, it turns out that seeking a lawyer can also achieve justice and interests outside the court.