Internet HR Zhang Hao accidentally traveled to heaven after being laid off, and became a "wealth messenger" in charge of the personnel management of hundreds of thousands of heavenly soldiers and generals. Faced with Thunder King, Fish Fairy, and Roaring Dog who wanted to change jobs, Zhang Hao resorted to big factory management strategies: KPI assessment, OKR alignment, and elimination at the end. The Jade Emperor looked at the skyrocketing performance in heaven and was delighted until Sun Wukong came to the door with a golden cudgel: "I heard that you have a 'voluntary salary reduction practice' plan?"