How to find the landing point in the astrolabe ...

In the astrolabe, the relationship between rising and falling must be 180.

So suppose your rising sign is Gemini 20, your falling sign is Sagittarius 20, the rising symbol on the astrolabe is ASC, and the falling symbol is DES. So it is also very easy to find out directly from the software through symbols. In the palace division system used by general software, it rises to the top of the first house and falls to the top of the seventh house.