Fei's Land
可由提示语言判断内容语言 Content language = tooltip lang Fundamental 奥义 Pattern 模式 Humanity 人 Compose 创作 Investigate 研究 Observe 观测 8A bio page. 6Gödel, Escher, Bach: An Eternal Golden Braid 7Function Academy. A function guessing game. In taberna♫ The Exodus Song♫ Young for you♫ 别来纠缠我♫ 凤凰于飞♫ 欢沁♫ 空谷幽兰♫ 完美生活♫ 简单♫ 五子等距共线棋♫ 3一三国棋。 未做AI及吴胜负判断。。 3A list of prereqs in CMU Maths. Enables reverse-prerequisite search 3A canvas for the brush-and-eraser problem. 3A page that provided many ideas on the lonely runner conjecture. 35 in an AP 3256-Bar Rhythm Generator. For Eurhythmics so far. 3单词小黑屋 9Geoguessr 9SpaceEngine 9中國歷代人物傳記資料庫 9Tangram Heightmapper 9Celestia 3音乐下载助手 3Edit Latex Online 9PRISM Break 9Fermat's Last Tango 4Funny moments 4Sand Box 3GEB Syllabus 3Score converter 3Slides 01 3Hw 01 3Slides 02 3Hw 02 3Hw 03 3Slides 04 3Hw 04