The time signature behind your profile.

An imprint is a record of something that already happened. The four Chrono Marks are the state of the calendar at one moment, and that moment does not repeat: the year turns at 立春, the month follows the sun, and the hour divides the day into twelve. Together they fall into an arrangement that comes back around roughly once in sixty years, and never with your day and hour in the same places.

Nothing here predicts. What it does is name the rhythm you were handed, so the pattern you have been living inside has a shape you can look at from the outside.

Your report reads three of these layers and puts them on one page. Together they show you where you stand and where the flow is taking you.

This page names the idea. How the Marks are worked out from a date, and how a chart is written so you can read it without learning a script first, are each their own page.