Shen Biran now faces such a problem; she must confirm these things before she can make firm decisions based on her own choices and inner beliefs.
Moreover, he will gradually realize the colossal mistake he has made, leading to his current decision.
Yet she cannot change her present situation. After all, there were reasons for her past choices, and if given the chance to turn back time, Shen Biran might make the same choices again. This is the choice she made herself, and she wouldn't be troubled by a future that she never encountered.
Shen Biran is impulsive, so she knows when to act and when to let go. If it weren't necessary, there wouldn't be such a bad outcome. Shen Biran wouldn't have had a daughter like Gu Xiaonuan, nor would she be troubled greatly by matters concerning her daughter.
Shen Biran worries whether Gu Xiaonuan can find her happiness, and she hopes Gu Xiaonuan can be with Si Yuchen, avoiding a failed marriage like hers.
