参考来自:Jun的碎碎念. 色彩吉室. Jun的碎碎念 等等
链接:zhuanlan.zhihu.com/p/158192472 zhuanlan.zhihu.com/p/80371230 www.sohu.com/a/231193362_210135 zhuanlan.zhihu.com/p/166169655.
视频链接:youtube.com/watch?v=XeApLWd7240 youtube.com/watch?v=Q5kC62TrqYI
背景音乐:calgary by fjodor