The regular script or standard script, or in Chinese kaishu and Japanese kaisho, also commonly known as standard regular (正楷), is the newest of the Chinese calligraphy styles (maturing around the 7th century), hence most common in modern writings and publications (after the non-calligraphic printing Song Ti). It is also occasionally known as true script (真書 zhēnshū) and standard script (正書 zhèngshū).
