As he coughed, Guoguo could clearly detect a faint, trembling sob.
...
The next day, Lu Bancheng appeared more nonchalant and casual than what Guoguo had expected.
After breakfast, he sat on the balcony and basked in the sun as he began his video conference, while Guoguo muted the television and settled in on the sofa to watch her TV drama.
She could hear Lu Bancheng's well-reasoned, articulate voice from time to time. During the commercial, Guoguo glanced at him and saw that he appeared calm and graceful as he sat in his wheelchair. She couldn't find a single inkling of sadness on his face.
That girl was so upset when she heard my voice yesterday. She was obviously in pain, and there's no way Lu Bancheng didn't sense that, too… But he's just going about his day like nothing happened... Could it be that he's finally let go of his past?