The evolution order of Hanako Oracle Bone Inscriptions.

1, magnificent period: from Pan Geng to Wuding, 100 years or so, influenced by the flourishing age of Wuding, the calligraphy style was magnificent, which was the acme of oracle calligraphy. Generally speaking, the strokes are round and sharp, the curves are straight and staggered, and they are full of changes, no matter whether they are fat or thin, they are extremely vigorous.

2. Seriously, it takes about forty years from Zu Geng to Zujia. Both of them are holy kings. Calligraphy in this period was sincere, generally inherited the style of the previous generation, stuck to the rules, and rarely made new creations, but it was not as vigorous and bold as the previous generation.

3. Decadence period: It takes about fourteen years from Lixin to Kangding. This period can be said to be the autumn of the decline of literary style in Yin Dynasty. Although there are still many neat books, the paragraphs are patchy, some are childish and confused, and the number of typos is not uncommon.

4. Steep period: from Wuyi to Wenwuding, about 17 years. Wu Wending is determined to restore the grandeur of the Wuding era, and his calligraphy style has turned vigorous and vigorous, showing the atmosphere of ZTE, with a very strong style in his slender brushwork.

5. Strict period: from Diyi to Di Xin, about 89 years. Calligraphy style tends to be rigorous, slightly close to the second phase; Lengthened in length, cautious, not decadent, and lacking in heroic spirit. Fine print on Oracle Bone Inscriptions is also influenced by knife carving. In divination, "yes" or "no" is often engraved on both sides of the central longitudinal line of tortoise shell, written from the central line to the left and right, so the two sides are symmetrical and harmonious, with symmetrical beauty. Moreover, after engraving, all the big and small characters are filled with ink and ink, or both sides are Zhu Mo, which is more artistic and can be called a miracle in the history of books.