步入《周易》这座“万变毕陈，众理丛载”的思想智慧之殿堂时，人们难免产生“如乍入清庙，目眩于尊彝币玉，体烦于升降盥奠，耳乱于钟鼓罄萧”（赵汝《易雅·序》）的困惑与惊叹。然而，自先秦时期始，历代学者即不断努力地登堂人室，探赜索隐，从不同的层次、角度去发掘... Into the “Book of Changes” this “ever-changing Chen, all the Cong Cong set,” the wisdom of the temple, people inevitably have “such as first entered the Qing dynasty, Chaos in bell drum exhausted Xiao ”(Zhao Ru“ Yi Ya sequence ”) puzzled and marvel. However, since the beginning of the Qin dynasty, successive scholars have tried their best to ascend to the palatial room, explored the hidden implication and explored it from different levels and angles.