Learner profile · local + cloud sync

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First judgment on /practice never requires an account. Sign in here to bind your mastered syllables (dungchua.mvp_mastered.v1), open misses (dungchua.open_miss.v1), and locked dialect to your learner profile.

Learner Account

Not signed in — practicing in local guest mode.

0 Mastered Syllables
None Open Miss
Northern Dialect Lock

Portable Mastery Snapshot

Export or restore your exact dungchua.mvp_mastered.v1 and dungchua.open_miss.v1 state across browsers or devices.