I did not understand the question, what do they want from me?

I do not have books on DLR.
I use a free program for android, where all the tables and automatic calculation.
They explained to me only the basic principles. I have experience such that every time a chart is received, it simply reflects the actual situation, and in great detail, but I can’t find an answer in it. Probably I have very little practice in this system, unlike bazi.
