The App "Qi Men Dun Jia 1080 Ju HD" is an excellent reference manual for all those studying or using Qi Men Dun Jia 奇門遁甲.

There are many schools in QMDJ with different ways of charting.
The most popular methods are Zhi Run Fa 置闰法 (Adding Extra Method) and Ca Bu Fa 拆补法 (Splitting and Supplementing Method).
It does not matter which method is used, the same 1080 Ju are used.

We compiled all 1080 Jus in English making it easier for those who cannot read Chinese and still want to use Qi Men Dun Jia.
The application QMDJ 1080Ju makes charting QMDJ Pan as easy as clicking a few buttons.

This Application Includes:
1. Introduction to Qi Men Dun Jia
2. How to Find the Ju
3. How to use the QMDJ in Feng Shui
4. QMDJ and Date Selection
5. Jie Qi. 24 Solar Terms with Upper-Middle and Lower Cycle
6. 60 Jia Zi divided into 3 Groups, Upper-Middle and Lower Cycle
7. Year, Month and Day Pan
8. QMDJ 1080 Ju Calculator

This application is useful only to those who have learned, or who are learning Qi Men Dun Jia 奇門遁甲.

*The Application requires Internet to display the 1080 Ju Pan*