Why since ancient times,"The I ching"Are revered as the first group

Fuxi painted gossip is the prototype of the Chinese words, the king of the zhouyi is the beginning of the Chinese culture, although the book is not the oldest a classic works of the Chinese nation, however, since the past dynasties, it has been referred to as "the first group"."By" means, science, namely the truth of heaven and earth, the truth of life.Say "I ching" as the "first group", means it is a book dedicated to explain them and humanitarian.The old generation in China, the "classics" also represents the most authoritative, the most sacred books, represents the source of all truth.Therefore, the book is regarded as a source of "source", namely "top group".