If Shen Biran could seriously reflect on her relationship with Gu Qingyuan, then she wouldn't have the current thoughts and outcomes, and she certainly shouldn't doubt her own decisions.
Gu Qingyuan never really had any chances; his opportunities were just like this.
When Shen Biran realized this, he should have known it was likely impossible for Gu Qingyuan to sort things out on his own.
But as long as he can have this person, he will realize that after having all the emotions of this person, he cannot continue this way anymore.
Shen Biran and Gu Qingyuan's relationship was once happy; they were friends and also partners, able to slowly progress from a friendship to a true partnership.
But now? Can their relationship be the same as before?
That's absolutely impossible; their relationship can never return to the past.
If their feelings could go back to the past, Shen Biran would also forgive Gu Qingyuan.
