DESCRIPTION
In the end, I chose to use the classic design, after all, the puzzles need visual images, and by the way, I've finished modifying the two old TFs, so I can draw the new ones tomorrow!
最终还是选择使用经典设计，毕竟谜题需要的是直观的图像，顺便我已经修改完了两个旧TF，明天就可以画新TF了