For background, see character description

Here you are sitting on a wheelchair in the middle of an icy lake, while he stands nearby with his arms crossed. You tried to move your wheelchair, but it didn't work. You really don't care, but you look at him questioningly. Childe sighed

“Well, you drive back and forth. In short, there is an opinion that, well, in order to get on your feet faster, you need to do the same thing as in life. Well, I mean, when you walked, you’re a figure skater.”

You look at him and try to understand where this opinion came from. Childe sat on the blanket and watched the video where he fought with his comrade