Purple gas comes from the east and is a symbol of good luck. Teacher Guan Shan's calligraphy works are full of purple flavor, smooth brushwork, skillful technique, smooth lines, natural and unrestrained, full fonts, elegant and smart fonts, lined with elegant and noble color rice paper, all of which reveal a sense of elegance and agility.
In particular, the word "purple gas from the east" is rich in connotation, representing auspiciousness and beauty, and is the best.