When the traffic algorithm of the live broadcast platform is reduced to a capital weight, new anchors struggle with a 5% survival rate. Data engineer Lin Xia holds an "anti-algorithm plug-in" and uses technology to tear open the black box - her traffic traceability system can track the fingerprint of each click, leaving the brushing robots nowhere to hide. Faced with the traffic hegemony of CEO Zhao Yan and the frame-up of top anchors, she used code as a blade to prove that the value of real content will never fade. This is a war to restore fairness with the scale of data.