Hu Yuan, an ordinary employee with a gloomy personality and poor words, is a "transparent person" in everyone's eyes under the bright lights of the LOFT building. He silently endured the pressure from his department manager, the blame-shifting from his colleagues, and the vague contempt of Lin Wanqing, the "perfect daughter" who was loved by thousands of people. Until that day, he was accidentally involved in a scandal of leaking secrets within the company. When he was desperate, a blue data stream appeared on his work badge - the [Workplace Counterattack System] awakened. This system can penetrate people's hearts, predict business pitfalls, and even amplify other people's emotional weaknesses. Hu Yuan discovered for the first time that Lin Wanqing, the "real daughter" who was always suppressing him, was actually a jealous fake who rose to power by stealing other people's ideas; and the seemingly rustic "fake daughter" Lin Yuwei was the real diamond in the rough who was exiled by the family but had amazing business intuition. The flame of revenge ignited in Hu Yuan's gloomy eyes. He wanted to use the system to tear apart the veil of hypocrisy in the workplace and trample those thieves under his feet one by one. When Lin Wanqing discovered that this former "waste" began to rise in the ranks and even joined forces with her arch-rival Lin Yuwei, a workplace war about identity, jealousy and power quietly broke out. Hu Yuan has only one goal: to let all those who despise him see with their own eyes how he ascends to the highest position step by step.