At A-Qing's question, "I think it's always cold. And it's a struggle to keep everything warm. I tried fixing it, and nothing works."

He can feel it inwardly. How cold he is inside. He thought about his friend, Song Lan. The distant, cold bitter frost. Now he is so far away in another world and another universe. Alone to face life. It wasn't fair and yet, he only has himself to blame to never hear his apology, but he can feel it inside.

But he still has A-Qing here and he blames himself for the neglect and blindness also. He has much to make up for.

"The train is wonderful, isn't it? Giving us all a second chance. To here on this planet, that's a miracle. Imagine that." He said with a cheerful upbeat.