As the textbook says “Whether absorbed in deepest thought or grimacing with boredom, human beings evince emotion with the entire body, from face to feet. The artistic depiction of those emotions is inevitably based in the human form.” Body painting is a painting in which the painter applies the language of the human body to express his aesthetic ideals, reflect the author’s knowledge and views of people and times, and send his thoughts and feelings. Since ancient times, the human body has been considered the most perfect image in nature. Every line, every muscle and bone of the human body reflects beauty and strength. The stereotypical influence believes that the woman’s body symbolizes harmony, beauty and tranquillity; the man’s body symbolizes strength, passion and creativity …… Their various physical movements reflect the spiritual and psychological state of the figure. Some painting art is left to the subjective expression of the painter, without inhibiting the uncontrolled emotion, thus creating paintings that show too many individual abstract symbols and bizarre patterns, making people feel unintelligible in their appreciation, and it is difficult to understand the thematic content and artistic characteristics expressed by the painter’s symbols and allegories. The painter’s emotion and direction of expression in the creation of human oil painting will be different with the different ways of thinking, the country he lives in and the environment. The character presented through the painter’s brush is definitely no less distinctive and influential to the public than the character images in the works of writers. Under the painter’s painting, the personal characteristics and facial image of the character will be expressed more delicately, and the emotions will permeate the heart of every viewer without any special expression.