Shen Biran was shocked. Before Lu Xiao came, he had already calculated everything. It looked like in his plan, Gu Xiaonuan had no choice but to leave.
"Don't overthink it. Plans can't keep up with changes, don't blame me for not warning you."
It's not that Shen Biran has confidence in Si Yuchen, but rather, she has confidence in her own daughter.
Even though Lu Xiao is Gu Xiaonuan's biological father, he hadn't appeared in their lives for so many years.
Moreover, despite Gu Xiaonuan having acknowledged his identity, she had no intention of calling him "dad."
This is Lu Xiao's failure; if it weren't for his threats causing Shen Biran to constantly be in a whirlwind of danger, she wouldn't have left her daughter and son, choosing instead to pretend to be in a vegetative state to avoid Lu Xiao's surveillance.
Ultimately, her and Gu Xiaonuan's estrangement was entirely due to Lu Xiao.
