พนักงานเก่าถูกเลิกจ้าง และบริษัทถูกซื้อกิจการแบบแบ็คแฮนด์

Middle-aged honest man Li Guangnan created immense value for the company but was neither respected nor appreciated. He was exploited, betrayed, and ultimately fired. Using his personal abilities, he eventually settled scores with the villains, rectified the workplace, won over hearts, and found love.