What should I pay attention to when using spells?

Speaking of amulets, some people may feel superstitious and don't believe it. But the amulet, since it exists, has the value of existence. Amulets are mostly used to protect people, such as amulets, and the opening spells opened by other Taoist priests. The surface of the charm is yellow paper, on which some lines are randomly drawn, which is the charm in the eyes of ordinary people. Actually, the spell is not as simple as it seems. The method of making spells is complicated and complicated, and there are many procedures, and it can only be carried out after the lights are turned on. To do spells, you must first use yellow paper, cinnabar pigment and special instrument brush. Before making spells, you should first wash yourself respectfully, that is, people often say to wash their hands, face, brush their teeth and gargle. Then, when drawing spells, you should get rid of all other thoughts and concentrate. Sincerely communicate with the corresponding gods and draw the charm to be painted.