Which Boyan

Shi Luo closed her eyes before shaking her head. There was no need to overthink it. It can't be reversed anyway and not that she disliked it. 

She loved the kiss and her heart went racing just at the thought of it. It was good on her side.

Contrary to Shi Luo's assumptions, there was an entirely different scene around Jun Boyan. 

She did not notice how the tips of his ears had turned red when he walked out of the room, "Luoluo kissed me," he looked at his reflection in the mirror and placed the back of his palm on his lips, his face turning red in an instant.

… 

By the time Shi Luo woke up, the sky had turned dark. She glanced at the night sky through the window quietly. She dreamt that Jun Boyan kissed her… 

Her hazy eyes gradually recovered their clarity as the realization dawned on her. It was not a dream. They kissed for real. 

She quickly sat up on the bed and glanced at the closed door.