Evan Nan's wife Nina returned as President. Echo An impersonated Madam Nan. Old lady denied Nina, recognized Echo. Evan's assistant rescued Nina. Echo colluded with Ryan Yuan to get rid of Nina. Qiao Wangfeng confirmed Nina was the real Madam, his granddaughter. Nina deliberately denied her identity to help Evan, finding tampered documents. Qiao Wangfeng planned a DNA test, but Ryan Yuan overheard, leading to a bigger conspiracy.
