We built YouChina to reduce the setup friction before an international traveler lands in mainland China. One recurring issue was that the checklist existed only as a web page, which made it harder to reuse in personal notes, travel workflows, or small apps.
We have now published a versioned, machine-readable checklist with a printable page and downloadable JSON:
https://github.com/Fisher521/chi...
The checklist deliberately avoids hard-coding time-sensitive entry rules and directs travelers back to official authorities. Feedback on the schema, or on missing pre-arrival steps that can be represented without turning it into legal advice, would be genuinely useful.
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