The scope of application of calligraphy: it can change the pattern, posture and energy field, and is suitable for the layout of geomantic omen; It has certain artistic and economic value and is suitable for collection and gift.
The difference between symbols and calligraphy: Taoist symbols are the combination of Taoist patterns and characters, with characters and paintings, which have magical and psychic functions. However, the shape and function of symbols are relatively simple, so it is not convenient to paste or hang them, and there will be a certain time limit for mana energy. "Calligraphy" is mainly based on characters, with Taoist patterns, seals and strokes forming a pattern array, but it is still a calligraphy work in essence, with strong artistry, which can be hung in the living room, study and office all the year round, and has certain collection value and economic value.