In the "Phantom Building" of the cyber city in the near future, the Tianting Group monopolizes the holographic algorithm ecology, and learning from experience is no longer a practice, but a performance appraisal project under the 996 system. The four masters and apprentices were reconstructed from the data into an "algorithm optimization special team", tasked with clearing technical debt and opening up the KPIs of the Tianting-Lingshan data channel. Their journey is a spiritual quicksand river full of approval flowcharts, a flaming mountain formed by code redundancy, and an anchor matrix incarnated by the White Bone Demon - this "traffic queen" is building an algorithmic empire called "Bliss Recommendation System" by refining the fragments of human emotions.