The sketch is a small work of art, which covers a wide range. It refers to the seven-volume Prajna Paramita Sutra in Buddhist scriptures. In literature, it refers to short literary styles, such as letters, travel notes, book preface, essays, miscellaneous feelings and so on. In drama, a short theatrical performance; In the works of art, such as beautifully made small decorations such as ancient coins, jade carvings, bamboo root portraits, ivory carvings, etc., people are very interesting to appreciate; In painting and calligraphy, it refers to the forms of painting and calligraphy that describe people's events, natural scenery and personal feelings, such as album pages, hand scrolls, fights, letters and fans. Its characteristics are not rigorous, informal and very free. It uses concise and refined pen and ink to express its own opinions and feelings, expressing its fine observations, touching feelings and incisive opinions, or witty remarks, or humor, or irony, or comments, or criticisms, without losing its elegance and clarity, meaningful and meaningful; Just drinking tea and wine makes people feel comfortable.
Therefore, it is not whether "in calligraphy" can be "integrated into sketch", but that sketch is a variety of calligraphy creation.