The development stage of poetry in Wei, Jin, Southern and Northern Dynasties

In the history of our country, the development and creation of poetry in Wei, Jin, Southern and Northern Dynasties were mainly based on the "Three Caos", that is, Cao Cao, Cao Pi and Cao Zhi were the representative figures of Wei and Jin poetry, and Kong Rong, Wang Jie, Serina Liu and Chen Lin participated to form the "Seven Scholars of Jian 'an". Cao Cao's "Short Songs" and "Watching the Sea" are both masterpieces, and Cao Zhi's achievements are the highest among the "Seven Scholars of Jian 'an".