There is a saying in calligraphy and painting that "a book is a heart painting, and words are like people". Zhai's calligraphy works are free from vulgarity and naturalness, and his unique artistic language and the image of a modest gentleman are fully displayed between paintings, giving people a sense of beauty, enjoyment, edification and promotion.
Yang Xiong, a writer in the Western Han Dynasty, put forward in his book Quotations from the Yangtze River that "calligraphy is also a painting of the heart". It means that calligraphy is a description of people's psychology, and lines are used to express and express the writer's feelings and mood changes. People and words are integrated, such as fish and water. Zhai has a deep understanding of this: calligraphy, like other arts, emphasizes writing the heart, and only from the heart can there be ambition, intention and affection. "Heart" should be the accumulation of talent, energy and experience. Only by continuous learning, action and experience can we form our own knowledge system, personality strength and independent personality, and achieve the artistic realm of "learning from foreign teachers and gaining heart from China".