Professional subscription

This web-site provides profound tools for event planning and general calendar researches. Features, available for free are quite enough for the usage by anyone interested in the Classical Chinese Metaphysics. However, more advanced options and types of reports are available on the monthly subscription basis. On the page “Feature comparison” you can read more about the features available in the payed version of the site.

Monthly fee is 30 euro.

You have to sign up or log in to subscribe yourself.