Is Oracle Bone Inscriptions Xiaozhuan's official script regular script in Chinese?

They are all from China.

Xiao Zhuan, also known as Qin Zhuan, is a font that was omitted from Da Zhuan. It originated in the Qin State at the end of the Warring States Period and prevailed in the Qin Dynasty and the early Western Han Dynasty.

Oracle Bone Inscriptions is the earliest and most complete ancient script discovered by China.

Oracle Bone Inscriptions mainly refers to the Oracle Bone Inscriptions of Yin Ruins, also known as "Yin Ruins Characters" and "Yin Qi", written on the bones of tortoise shells and beasts in Shang Dynasty.

Regular script, also called regular script, regular script, regular script or original script, is a common font in China's calligraphy. Its glyph is square, unlike the flat one written in official script. Regular script is still the reference standard of modern calligraphy in China, and another kind of calligraphy, pen-and-ink, has also developed.

Lishu originated in the Qin Dynasty, formed by Cheng Miao, and reached its peak in the Eastern Han Dynasty. Calligraphy is known as "Han Li Tang Kai".

China's calligraphy characters have a long history in the world, from the embryonic period of Yangshao culture, which has a history of six or seven thousand years. The written test has a history of nearly four thousand years. They go from simple to complex, from square to smooth, from correct to smooth over time. Since ancient times, writing Chinese characters requires symmetry and beauty, so it is not only used to record things, but also an art. The fonts of Chinese characters can be divided into seven categories, including Oracle Bone Inscriptions, inscriptions on bronze, seal script, official script, regular script, running script and cursive script.