Lin You, a veteran employee of operation and maintenance for seven years, was ridiculed by the parachute leader as a "screwdriver". After malicious layoffs, he was not even allowed to hand over. She calmly recorded the video, hired a lawyer to protect her rights, and won nearly one million in compensation. Later, she discovered that HR had blacklisted her in the industry. She teamed up with the victims to sue, and sent the arrogant HR to jail. The system of her former boss collapsed, and her boss begged her to come back to save the situation. At this time, Lin You had already passed the national examination, and she only replied, "I'm sorry, private jobs are not allowed in the system." A screw's counterattack was refreshing and tough enough.