2.“3000元”仅为算力成本，不包含人力成本；
to a bug. I'm not saying we should not prematurely optimise our programs: I'm
，推荐阅读safew获取更多信息
（方太发布的智慧厨房等级划分）
Fast scanning — parallel session parsing with orjson and fast-reject byte checks that skip ~77% of lines before parsing