Pei Zhao and Su Ci accidentally fall into a secret room in Lei Zheng’s place. They somehow find a letter from ex-Minister of War Liang Feng to Lei Zhang. It’s about ensuring the promotion of Liang Feng’s son Liang Cheng. The two decide to reach Liang Feng. When the group arrives Liang Feng’s place, he’s already dead. Though his daughter says his death was caused by accident, Su Ci does not agree. But it seems Liang Cheng does not want them to investigate further. (Source: Viu)