In his heart, Xie Shu knew the truth, but he never said it out loud.

Because he wasn't sure whether he should say it or not.

His memory was still stuck in the past, in the phase of "can't say it, or it might cause her trouble."

Years had passed, and he and Ruan Nianxi were in different colleges and different classes. Before his rebirth, they hadn't had much contact during their university years, so he wasn't clear about her situation in their college.