Knowledge Base
The structured dataset behind every tool.
Browse Chinese365's source of truth. Characters, vocabulary, grammar points, measure words, slang — each entry is structured the same way so the output of one tool is never out of step with another.
A note on data
Why this matters more than another flashcard deck.
Most Chinese learning apps hide their data in lesson pipelines. Chinese365 exposes it. Every character carries its radical, components, pinyin, frequency, examples; every word carries its part-of-speech, HSK level, collocations; every grammar point carries patterns and common errors.
Three consequences:
- 1. When you look up 学 here and see the same definition as the Grammar Checker — that's not a coincidence; it's the same row being read.
- 2. When our LLM tools generate a sentence, they read the character's example list, not a generic corpus — so the sentence actually uses the character the way you'd find it in HSK reading.
- 3. When you master a character in the app, that signal goes back into a per-character knowledge graph that's specific to you.