Calendars plugin: Could you add a Yi October solar calendar？

[Joshua19770704]

Could you add a Yi October solar calendar, a set of calendars used for more than 10,000 years, which is very accurate and has had a significant impact on ancient Chinese civilization and astronomical calendars?

[github-actions]

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[github-actions]

Hello @Joshua19770704!

Thank you for suggesting this feature.

[alex-w]

@Joshua19770704 do you have description of the calendar or algorithms?

[gzotti]

And also scientific references to support the claim of use of a single calendar system over 10.000 years. Where was it used, why is it no longer used if it is so accurate?

[github-actions]

Hello @Joshua19770704!

Thank you for this suggestion.

[gzotti]

If @Joshua19770704 does not provide information about this calendar, we can close this. The topic can be opened again when usable algorithms can be provided.