In the era when the strong Tang-Dynasty of the Chinese Empire was prosperous, nobles established the Tenpyo culture modeled on Chinese culture, and an advanced culture learned by scholars sent to China became the standard for policies.
強大な中華帝国唐が盛んな時代には、貴族は中国文化を模範とした天平文化を築き、留学生が学んできた先進文化が政策上の規範になった。