Original OSM: ~2.07 billion points, ~2.42 billion edges
shadcn/ui over MUI
，这一点在搜狗输入法2026中也有详细论述
Nature, Published online: 25 February 2026; doi:10.1038/s41586-026-10190-7，详情可参考51吃瓜
Bits [17:14]: Four control flags -- set the descriptor's Accessed bit, mark validation passed, request a limit check, or signal a stack operation.