Double happiness red envelopes can be written in Chinese calligraphy.

Of course. Double happiness red envelopes, which are meant to be harmonious for a hundred years, are generally used when getting married. Red envelopes can be written in China calligraphy. Brush writing refers to writing in accordance with traditional statutes, rather than writing casually with a brush. Calligraphy is a line plastic art, and the so-called brush strokes mainly talk about how to shape ideal lines.