There are only eight words in China's earliest recorded poems: "Break bamboo, continue bamboo, fly soil and eat meat". The Song Playing in Wu Yue Chun Qiu is said to be a folk song in the era of the Yellow Emperor. It only uses four short sentences of two words, which describes the whole process of primitive hunting labor very concisely, so literature should originate from labor.
As for the sacrificial prayer, it also needs a certain literary background to be written. Look at the "ode" part of the Book of Songs. Many poems are incomprehensible to modern people.