Including Gu Minglu.
She only knew she had such a son, but she did not know his entire background.
She had her doubts. With Gu Zichen's attitude towards matters and people, he didn't seem like someone who had been physically intimate with Qiao Xiguan. If there had been no intimacy, then where did Gu Minglu spring from? Or was he also forced by his parents to fulfill the duty of continuing the family line?!
She really couldn't think of any other reason.
Moreover, if he were truly born of her and another man, the Gu Family wouldn't be so benevolent to allow her and her son to live in peace.
So no matter what, no matter how complex the process, this child was undoubtedly Gu Zichen's son.
"Qiao Xiguan, sometimes, don't oversimplify things. I have my own considerations in how I treat Gu Minglu," Gu Zichen enunciated every word.