C99 I'm Experienced

Zuo Xiaonai thought.

But she felt that something was not right.

She found out that she was injured when she went to the bathroom to wash her hands. Loong Chengyou was not there at that time.

Just as she was lost in thought, Loong Chengyou came back. Seeing her holding the band-aid thoughtfully, he asked, "Are you injured?"

As he said that