Not mystification —
a discipline with rules and sources.

Yuen Chi Lab has spent years studying Qimen Dunjia and Zi Wei Dou Shu.

The more of the old books you read, the clearer one problem becomes: ten people give ten readings of the same classical line, and much of what is online cannot even be traced to a source. We gather the rules scattered through the classical texts, write them into software one by one, and check them against a large number of real charts — so that every conclusion comes with its reason and a source you can look up.

There are two ways to use it. Practitioners can treat it as a charting and reference tool. Newcomers can go straight to a Yuen Chi Reading and learn, in plain language, how a matter is likely to unfold.