works with any epub syncs progress with ryOS account
适用于任何 epub，并会与 ryOS 账户同步阅读进度
missing wooden shelves so i made Books in ryOS started in Cursor mobile, then hand-tuned the animations and textures until things felt right
因为缺少木质书架，所以我在 ryOS 里做了 Books；项目最初是在 Cursor mobile 中开始的，之后我又手动微调了动画和纹理，直到整体感觉对了为止