Introduction: The police legend Song Lang is "reborn" and returns as a driver, Chen Shi.Chen Shi is once again involved in a murder case......(b) Cannibalistic companies that promote a wolfish culture and kill their employees while remaining collectively silent.(a) A lost teenager who has been skinning his childhood sweetheart in tears in order to seek "justice".Middle-aged couples, bound together by dark secrets, raising butcher knives to each other.The crazy entertainer who killed a teenage girl for every song she wrote.......The truth comes out under Chen Shi's fiery eyes as a result of the twists and turns of a murder case.Looking back, the fated enemy returns again..........