This case shows the professional quality and ethics that a lawyer should have, that is, rigorous thinking and analytical skills, as well as sympathy and sense of justice. Cui Xinxin showed these qualities in handling this case. She not only successfully defended the defendant, but also exposed the victim's violent behavior and won fair treatment for the victim. This case also shows that the justice of law and the care of human nature complement each other, which brings profound enlightenment and thinking to the audience.