Legal analysis: enter Yunnan health declaration system and fill in personal information truthfully and carefully on the declaration page; Tick them in turn according to the system prompts, and click the submit button to generate the personal health code after confirmation. Remarks: Before traveling or arriving in Yunnan, people who plan to enter Yunnan should scan the QR code of the "Yunnan Health Declaration" system, or declare their personal health status by logging in to the "One Mobile Service" mobile APP to generate a health code.
Legal basis: Implementation Opinions of Yunnan Province on Prevention and Control of COVID-19 Epidemic by Divisions and Grades. All personnel entering Yunnan must declare their personal health status. To this end, since February 22, 2020, the "Yunnan Health Declaration" system has been fully launched.