What happens when you scribble spells?

Scribbling runes is disrespectful to ghosts and gods. Sometimes things you can't see actually exist, such as luck ... So, instead of believing that they have no taboos about time and runes, believe them: Dragon Boat Festival is an auspicious day for painting and creating runes, and most runes and creating runes are held on this day. Painting the Dragon Boat Festival to exorcise evil spirits is even more so. You can't scribble symbols four days a year. If you scribble symbols in these four days, it is not only invalid, but also harmful. These four days are the ninth day of March, the second day of June, the sixth day of September and December of the lunar calendar.