Li's poem, also known as Li's short sentence or Li's original signature, is a short and pithy collection of literary works. The content includes sentences, autographs, three books, jokes, idioms, classical Chinese, imitation of ancient poems and so on. The sentences are short and pithy, the words are fresh, the rhythm is harmonious, the content is novel, the artistic conception is beautiful, the whole literary form is free and colorful, and it has a distinct literary personality.