This is the sense of security he once failed to give her, which made her so sensitive and vulnerable in that relationship, trembling at the slightest disturbance.
This is the thing Harry Hall has always felt guilty and regretful about.
Thinking back to those years, his silence and inarticulateness brought her so much subtle harm, and he always regretted it.
During her coma, he even wondered if there would be another chance in this life to pursue her again and make up for the lost regrets.
"And now, the opportunity has come."
Harry Hall smiled slightly, his cool eyes lighting up at this moment.
Elly Campbell did not know the emotional turmoil Harry Hall just experienced inside, but she could understand what he meant by "the opportunity has come."
Harry Hall was not a man of many words. After saying "the opportunity has come," he didn't continue, nor did Elly ask, but she understood in her heart.
That's good.
