Moreover, as the head of the Xie family, how could Xie Jiuhan tolerate being cheated on when he found out that his wife was behaving improperly outside? Therefore, no matter how she looked at it, Feng Qing's final outcome was to get off the throne of the Xie family's first lady.
She had drugged Du Yu's cigarette just now to assist in this matter. The reason why she drugged it was completely because she was afraid that Du Yu would have evil intentions but not have the guts to do so. After all, Feng Qing's identity was there. Du Yu had already smoked that cigarette. In a while, the effects of the drug would rise. He would start to rely on his instincts to do things. When he faced Feng Qing again, he would completely transform into a beast. Feng Qing had courted death by smoking that cigarette.