How to set up an altar to ask God first, and then solve the painting symbol?

It can be seen from your question that you have studied it. I've seen how to draw symbols, but it's too complicated to read them carefully. I still know the general process: please ask God before drawing symbols to show the purpose and intention of learning symbols. Then write an oath to show your mind and burn it. Then there are a series of mantras and operations such as pen, paper, water, ink and inkstone. Finally, you can draw symbols, write spells, write spells. When writing symbols, you must recite specific mantras. After writing the spell, you must recite it and hook it with your sword. These are just some graffiti operations. What I said is simple, but it is actually quite complicated. In addition, the steps of opening the altar are more complicated to some extent. If you want to learn, I suggest you go to the Yi-ology Association to buy books and read them yourself. I can't speak clearly in a few words.