Set three years after the original ending. The Zhao family fell, and Handong Province seemed to usher in a new era. However, when Hou Liangping was sorting through the documents left over from the Zhao Lichun case, he discovered a secret organization code-named "Handong Society" - this organization is not a simple interest group, but a "system" that spans thirty years and has penetrated into the political bloodline of Handong. Zhao Lichun was just a puppet on the front desk, and the real trader never showed up.