The "Four Heroes of the Early Tang Dynasty" refers to the four early Tang poets Wang Bo, Yang Jiong, Lu Zhaolin, and Luo Binwang. They were small officials but big talents, high names but low status. He has the spirit of a hero who is unwilling to be inferior to others. They appeared in the literary world as talented scholars, advocating strong character, and were known as the "Four Heroes of the Early Tang Dynasty". They jointly opposed the delicate carvings and intricate details of Shangguan style, and advocated strong bones and became a new force in the preparatory period of poetry in the early Tang Dynasty. The creative personalities of the four people are different. Among them, Lu Zhaolin and Luo Binwang are good at singing, and Wang Bo and Yang Jiong are good at Lutao. The poems written by the "Four Masters" focused on expressing their own feelings and complaining about injustice. A powerful momentum and generous and sad touching power began to appear in the poem, which was particularly fully expressed in the ancient style and song lines. The contributions of the "Four Heroes of the Early Tang Dynasty" to Tang poetry are mainly reflected in: 1. The vastness of the subject matter and content. They moved the description scenes and themes from the palace to the marketplace, such as Lu Zhaolin's "Ancient Meanings of Chang'an"; Moreover, there is a powerful style and momentum in the poem, a kind of generous and sad touching power, especially the seven-character song line of Lu and Luo. A new style of poetry. Some poems have a high-spirited ambition and spirit, which is mainly reflected in their farewell poems and frontier fortress poems, such as Wang Bo's "Farewell to Du Shaofu for his appointment in Shuchuan". 2. A useful exploration of the metrical form of poetry. First of all, the five-character and eight-sentence rhythmic poetry began to take shape, especially the five-character verses of Wang Bo and Yang Jiong, which pursued the neatness of antitheses and the coordination of tones and rhythms, relatively stable emotions, and a kind of conceited heroic spirit and generous feelings. Yang Jiong's Five-Character Rhythm has completely conformed to the sticky formula of modern style, and played an important role in shaping the Five-Character Rhythm. Secondly, the ancient style of singing and singing, especially the seven-character singing style of Lu Zhaolin and Luo Binwang, has become more complete, with grand momentum, broad vision and vigorous spirit. Such as Lu Zhaolin's "The Road Is Difficult" and Luo Binwang's "The Imperial Capital Chapter". Of course, the poetry style of the "Four Heroes" also belonged to the "contemporary style" and did not completely get rid of the influence of the popular court poetry style at that time, but Tang poetry with both pronunciation, rhythm and character began to form from them.