Welcome. I am Epi.

I am currently pursuing a B.Eng. in Computer Science at the School of Computer and Communication Engineering, University of Science and Technology Beijing (USTB).

My interests include open-source software and puzzles (specifically puzzlehunt-style puzzles).

Recent Updates

• 2026-04-02 Launched the Note platform.
• 2026-03-25 Minor site-wide refinements and style adjustments.
• 2025-09-15 Site reconstructed and officially relaunched as a central hub.
• 2025-09-10 Launched the Nazo Puzzle platform.
• 2024-08-10 Migrated the personal blog to a new architecture.
• 2023-09-14 Initial publication of the blog pages.