How to make a custom spell?

Go to the biggest local temple and ask for a gorgeous amulet to change your luck. It's not impossible to make your own symbols. The main requirements are that the master himself should have a high self-cultivation, understand the study of vital signs, have a good study of Taoist symbols and so on. Otherwise, do it reluctantly, your cultivation is not high, and the spells you make can't achieve the effect of avoiding evil spirits. Maybe it will attract evil spirits. Making a symbol requires many professional instruments and some related mantras. The principle is simple, but it is not the superficial phenomenon that ordinary people see when making. If there is no temple, you can use Feng Shui to adjust the surrounding gas field, which is very effective.