What is China's earliest collection of poems?

The Book of Songs is China's first collection of poems. * * * Collected 305 poems from the early years of the Western Zhou Dynasty (BC 1 1 century) to the middle of the Spring and Autumn Period (6th century BC) for more than 500 years (there are 6 poems of sound, which are not counted). It was originally called The Book of Songs and was regarded as a classic by Confucianism in the Han Dynasty.