I was a graduate student in Nanjing University, major in Mathematics. Currently I'm a game engine developer focusing on performance optimization.
My personal website is chr.fan.
I am good at C++, but I don't like its design. The language I like best is Python, but only with TYPE HINTS.
I am also a fan of
- ssrJSON, an extremely fast Python JSON library boosted by SIMD
- Żmij, a fast double-to-string conversion algorithm
- SIMD (
x86-64, aarch64) - Vulkan
- Performance optimization
- Game engine
RustNix
- C/C++, Python.

